| íslenska | isl-000 |
| þungur | |
| Aasáx | aas-000 | daʔara |
| Abé | aba-000 | dídì |
| Abidji | abi-000 | lĩ̌ꜜlĩ̀ |
| аҧсуа бызшәа | abk-000 | ахьамҭа |
| аҧсуа бызшәа | abk-000 | ахьанҭа |
| apʰsua bızşʷa | abk-002 | ˈa=χʸamta |
| apʰsua bızşʷa | abk-002 | ˈa=χʸanta |
| бзыҧ | abk-006 | ахьымҭа |
| Bzyb | abk-011 | a=χʸəmta |
| Abanyom | abm-000 | nobàː |
| абаза бызшва | abq-000 | хьанта |
| Abaza | abq-001 | xʸanta |
| Abui—Atimelang | abz-001 | tuhoy |
| Abui Takalelang | abz-003 | tihˈay |
| sanna | acy-000 | θkil |
| تونسي | aeb-000 | ثْقِيلْ |
| Afrikaans | afr-000 | moeilik |
| Afrikaans | afr-000 | swaar |
| Ağul ҫ̇al | agx-000 | qːeqːe-f |
| Ağul ҫ̇al | agx-000 | qːiqːe-f |
| Fitʼe | agx-002 | qːaqːi-t |
| Gequn | agx-003 | qːeqːe-f |
| Gequn | agx-003 | ʡürʡä-f |
| Keren | agx-004 | yarqʼʷˤe-f |
| Koshan | agx-005 | ʁeʁe-r |
| Mendaesde | aht-001 | =ɬ=tes |
| Central Ahtna | aht-002 | =ɬ=tes |
| afa-n ari—IPA | aiw-001 | deːcʼ-mˈi |
| اللهجة الجنوبية | ajp-000 | تقيل |
| akkadû | akk-000 | kabtu |
| toskërishte | als-000 | rëndë |
| алтай тил | alt-000 | уур |
| Maʼasupa | alu-001 | hiʔa-raʔi |
| Waiahaa | alu-002 | hiʔa |
| Ñomndaa | amu-000 | ja |
| Englisce sprǣc | ang-000 | hefig |
| Englisce sprǣc | ang-000 | hefiġ |
| Englisce sprǣc | ang-000 | hefiɣ |
| Aʼtong | aot-000 | čerəm- |
| Aʼtong | aot-000 | čərəm- |
| aršatten č’at | aqc-000 | =ˈiʁʷˤ-du- |
| aršatten č’at | aqc-000 | =ˈiʁˤ-du- |
| العربية | arb-000 | ثقيل |
| العربية | arb-000 | ثَقِيل |
| العربية | arb-000 | دَسِم |
| العربية | arb-000 | متشدد |
| luenga aragonesa | arg-000 | dificil |
| luenga aragonesa | arg-000 | difízil |
| luenga aragonesa | arg-000 | pesato |
| Mapudungun | arn-000 | fane |
| Toki Pona | art-007 | suli |
| Swadesh 207 | art-012 | 031 |
| Swadesh-Yakhontov 110 | art-277 | 102 |
| مصري | arz-000 | تقيل |
| asturianu | ast-000 | difícil |
| asturianu | ast-000 | pesáu |
| авар мацӀ | ava-000 | бакІаб |
| авар мацӀ | ava-000 | бакӏаб |
| Abipon | axb-000 | grejalí |
| Arabic-script Eastern Libyan Arabic | ayl-000 | واعر |
| aymar aru | ayr-000 | jathi |
| azərbaycanca | azj-000 | ağır |
| башҡорт теле | bak-000 | ауыр |
| boarisch | bar-000 | hoat |
| boarisch | bar-000 | håt |
| batsba motjiti | bbl-000 | d=acʼ-ĩ |
| Jianchuan Bai | bca-004 | cɤ̃₃₃ |
| budad mez | bdk-000 | herkʼi |
| Будад мез | bdk-001 | гьеркIи |
| беларуская | bel-000 | ва́жкі |
| беларуская | bel-000 | цяжкі |
| беларуская | bel-000 | цяжкі́ |
| বাংলা | ben-000 | কঠিন |
| বাংলা | ben-000 | ভারী |
| Bai | bfc-000 | ʓõ₃₃ |
| Bai | bfs-000 | cɤ₃₃ |
| bosanski | bos-000 | težak |
| brezhoneg | bre-000 | poes |
| brezhoneg | bre-000 | pounner |
| brezhoneg | bre-000 | start |
| brezhoneg | bre-000 | tuzum |
| Brahui | brh-000 | kub-eːn |
| Birgid | brk-000 | tindi-n |
| Burushaski | bsk-000 | czolom |
| Yasin | bsk-001 | cul-ˈum |
| Hunza | bsk-009 | cʰuˈum |
| Huangluo Bunu | buh-000 | sou₂₂ |
| Younuo Bunu | buh-001 | suŋ₂₂ |
| български | bul-000 | те́жък |
| български | bul-000 | тежък |
| български | bul-000 | труден |
| Bwe | bwe-000 | tʰō |
| Wunai | bwn-000 | n̥a₁₃ |
| Sya | bwq-000 | tēnẽ̄ |
| Bunu | bwx-000 | ɲ̥ɔŋ₃ |
| Baonuo | bwx-003 | ɲ̥ɒ₅ |
| Numao | bwx-004 | ɣɤ₁ |
| Bangala | bxg-000 | kiló |
| Bangala | bxg-000 | molito |
| Bangala | bxg-000 | mulito |
| Bangala | bxg-000 | muzíto |
| Bangala | bxg-000 | tóni |
| Буряад хэлэн | bxr-000 | хүндэ |
| català | cat-000 | dificil |
| català | cat-000 | difícil |
| català | cat-000 | dur |
| català | cat-000 | feixuc |
| català | cat-000 | greu |
| català | cat-000 | pesant |
| català | cat-000 | pesat |
| Proto-Nakh | cau-001 | *=acʼ-in |
| Chamicuro | ccc-000 | pwawa |
| Chamicuro | ccc-000 | yeewa |
| binisayang Sinugboanon | ceb-000 | gub-at |
| e saozneg | cel-000 | *trummo- |
| čeština | ces-000 | obtížný |
| čeština | ces-000 | téžký |
| čeština | ces-000 | těžký |
| Chamoru | cha-000 | chátsaga |
| Chamoru | cha-000 | makkat |
| Slijuala xanuk | chd-000 | ʔa=gˈundaʔ |
| нохчийн мотт | che-000 | деза |
| Noxçiyn mott | che-002 | d=ez-a |
| Cahuilla | chl-000 | pˈele-ma |
| chahta anumpa | cho-000 | weki |
| ᏣᎳᎩ ᎧᏬᏂᎯᏍᏗ | chr-000 | ᎦᎨᏛ |
| ѩзыкъ словѣньскъ | chu-000 | тѧжъкъ |
| чӑваш | chv-000 | йывăр |
| Chimariko | cid-000 | himita- |
| Anishinaabemowin | ciw-000 | gozigwan |
| Шор тили | cjs-000 | аар |
| Soranî | ckb-001 | قورس |
| 普通话 | cmn-000 | 味厚的 |
| 普通话 | cmn-000 | 艰难 |
| 普通话 | cmn-000 | 重 |
| 普通话 | cmn-000 | 重的 |
| 普通话 | cmn-000 | 难 |
| 普通话 | cmn-000 | 难捱 |
| 國語 | cmn-001 | 味厚的 |
| 國語 | cmn-001 | 困難的 |
| 國語 | cmn-001 | 艱難 |
| 國語 | cmn-001 | 艱難的 |
| 國語 | cmn-001 | 重 |
| 國語 | cmn-001 | 重的 |
| 國語 | cmn-001 | 難 |
| 國語 | cmn-001 | 難捱 |
| Hànyǔ | cmn-003 | kunnan |
| Hànyǔ | cmn-003 | kùnnán |
| Hànyǔ | cmn-003 | nan |
| Hànyǔ | cmn-003 | nán ai |
| Hànyǔ | cmn-003 | zhong4 de5 |
| Kwikapa | coc-000 | nyix |
| Kwikapa | coc-000 | ɲix |
| Kernowek | cor-000 | trwm |
| Chuanqiandian | cqd-000 | ɲaŋ₃ |
| Qırımtatar tili | crh-000 | avur |
| Qırımtatar tili | crh-000 | ağır |
| Qırımtatar tili | crh-000 | ağır avur |
| Qırımtatar tili | crh-000 | qıyın |
| Qırımtatar tili | crh-000 | zor |
| Apsáalooke | cro-000 | dashtachí |
| kaszëbsczi jãzëk | csb-000 | cãżczi |
| Bodega | csi-000 | hˈete |
| Central Sierra | csm-000 | lˈewtetɨ- |
| Caṭgãia Buli | ctg-000 | bór |
| Cheʼ Wong | cwg-000 | ɲũt |
| Cymraeg | cym-000 | anodd |
| Cymraeg | cym-000 | trom |
| Cymraeg | cym-000 | trwm |
| Isáŋyáthi | dak-000 | tké |
| dansk | dan-000 | fed |
| dansk | dan-000 | fyldig |
| dansk | dan-000 | hård |
| dansk | dan-000 | svær |
| dansk | dan-000 | tung |
| dansk | dan-000 | vanskelig |
| dansk | dan-000 | vanskeligt |
| дарган мез | dar-000 | дек1си |
| дарган мез | dar-000 | зугьал |
| Shiri | dar-012 | dekʼʷ |
| Amuzgi | dar-013 | =ekʼʷ |
| Ashti | dar-014 | =ikʼʷi |
| цез мец | ddo-000 | боIкъйу |
| Soƛʼo | ddo-001 | class=oqʼˤ-a-w |
| Proto-Tsez | ddo-002 | *=ɔqʼˤ-y-u |
| сагадин | ddo-003 | боIкъав |
| cezyas mec | ddo-004 | class=oqʼˤ-y-u |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | kniffelig |
| Deutsch | deu-000 | kompliziert |
| Deutsch | deu-000 | reichhaltig |
| Deutsch | deu-000 | schwer |
| Deutsch | deu-000 | schwererziehbar |
| Deutsch | deu-000 | schwierig |
| Deutsch | deu-000 | vertrackt |
| Andaandi | dgl-000 | dˈullo |
| Tłįchǫ | dgr-000 | =tà |
| Didinga | did-000 | ʌ̀=rìɗìŋì |
| Kumiai | dih-000 | wenah |
| Kumiai | dih-000 | wenih |
| Tipai | dih-002 | nix |
| Debri | dil-000 | til-i |
| Dilling | dil-001 | dullo |
| Dalmatian | dlm-000 | pesaint |
| Dalmatian | dlm-000 | peṡu͡ọnt |
| dolnoserbska reč | dsb-000 | śěžki |
| Ekajuk | eka-000 | eb=lup |
| eesti | ekk-000 | keeruline |
| eesti | ekk-000 | rammus |
| eesti | ekk-000 | raske |
| ελληνικά | ell-000 | βαρύς |
| ελληνικά | ell-000 | δίσκολος |
| ελληνικά | ell-000 | δύσκολος |
| ελληνικά | ell-000 | δύσκολος-η-ο |
| ελληνικά | ell-000 | λιπαρός |
| ελληνικά | ell-000 | παχύς |
| Alutiiq | ems-000 | artunartuq |
| English | eng-000 | arduous |
| English | eng-000 | burdensome |
| English | eng-000 | difficult |
| English | eng-000 | hard |
| English | eng-000 | heavy |
| English | eng-000 | inconvenient |
| English | eng-000 | onerous |
| English | eng-000 | rich |
| English | eng-000 | stodgy |
| English | eng-000 | tough |
| English | eng-000 | weighty |
| Esperanto | epo-000 | klopoda |
| Esperanto | epo-000 | malfacila |
| Esperanto | epo-000 | malmola |
| Esperanto | epo-000 | peza |
| euskara | eus-000 | astun |
| euskara | eus-000 | gogor |
| euskara | eus-000 | pisutsu |
| euskara | eus-000 | zail |
| Eyak | eya-000 | =ɬ=taːs |
| føroyskt | fao-000 | illur |
| føroyskt | fao-000 | torførur |
| føroyskt | fao-000 | tungur |
| Mahas | fia-000 | gìttí |
| suomi | fin-000 | kimurantti |
| suomi | fin-000 | kova |
| suomi | fin-000 | painava |
| suomi | fin-000 | raskas |
| suomi | fin-000 | täyttävä |
| suomi | fin-000 | vaativa |
| suomi | fin-000 | vaikea |
| séliš | fla-000 | tiltiligut |
| français | fra-000 | difficile |
| français | fra-000 | dur |
| français | fra-000 | lourd |
| français | fra-000 | lourde |
| français | fra-000 | malaisé |
| français | fra-000 | pesant |
| français | fra-000 | pondéreux |
| français | fra-000 | riche |
| Frysk | fry-000 | hurd |
| Frysk | fry-000 | slim |
| Frysk | fry-000 | swier |
| Pulaar | fuh-000 | teddugol |
| lenghe furlane | fur-000 | grivi |
| lenghe furlane | fur-000 | hurd |
| lenghe furlane | fur-000 | pesant |
| gagauz dili | gag-000 | aar |
| 贛語 | gan-000 | 重 |
| Galice | gce-000 | =tas |
| kréyol | gcf-000 | lou |
| ግዕዝ | gez-000 | ከቡድ |
| Hinukh | gin-000 | class=oqʼː-u |
| гьинузас мец | gin-001 | бокъкъу |
| Gàidhlig | gla-000 | cruaidh |
| Gàidhlig | gla-000 | doirbh |
| Gàidhlig | gla-000 | mì-fhurasda |
| Gàidhlig | gla-000 | trom |
| Gàidhlig | gla-000 | trome |
| Gaeilge | gle-000 | deacair |
| Gaeilge | gle-000 | trom |
| galego | glg-000 | difícil |
| galego | glg-000 | pesado |
| yn Ghaelg | glv-000 | trome |
| ||Gana | gnk-000 | !óḿ |
| diutisk | goh-000 | swār |
| Gutiska razda | got-002 | aglus |
| Gutiska razda | got-002 | kɔr-u-s |
| ἑλληνικὴ γλῶττα | grc-000 | βαρύς |
| Hellēnikḗ | grc-001 | bar-ǘ- |
| Ιωνική διάλεκτος | grc-003 | ἐμβριθής |
| Io̱nikí̱ diálektos | grc-004 | em=briːtʰ-éː- |
| avañeʼẽ | gug-000 | pohýi |
| ગુજરાતી | guj-000 | કઠિન |
| G/wi | gwj-000 | !óám |
| Hagfa Pinyim | hak-002 | heu55 |
| kreyòl ayisyen | hat-000 | difisil |
| kreyòl ayisyen | hat-000 | lou |
| Hausa | hau-000 | mai nauyi |
| ʻōlelo Hawaiʻi | haw-000 | kaumaha |
| X̱aayda kil | hax-000 | qʰina |
| עברית מקראית | hbo-000 | קשה |
| Српскохрватски | hbs-000 | тежак |
| Srpskohrvatski | hbs-001 | težak |
| X̲aat Kíl | hdn-000 | qʰina |
| Qiandong | hea-000 | n̥ʰioŋ₃ |
| עברית | heb-000 | כָּבֵד |
| עברית | heb-000 | כבד |
| עברית | heb-000 | קשה |
| हिन्दी | hin-000 | कठिन |
| हिन्दी | hin-000 | भारा |
| हिन्दी | hin-000 | भारी |
| हिन्दी | hin-000 | मुशकिल |
| हिन्दी | hin-000 | मुश्किल |
| हिन्दी | hin-000 | विकट |
| Tsua | hio-001 | kúḿ |
| nešili | hit-000 | suwārus |
| 𒉈𒅆𒇷 | hit-001 | 𒈾𒀝𒆠𒅖 |
| Diandongbei Miao | hmd-000 | n̥iaɯ₃ |
| ||Ani | hnh-000 | !óḿ |
| |Ganda | hnh-001 | kúḿ |
| Hmoob | hnj-000 | ɲaŋ₂ |
| Hopilàvayi | hop-000 | putu |
| hrvatski | hrv-000 | teško |
| hrvatski | hrv-000 | težak |
| hornjoserbšćina | hsb-000 | ćežki |
| Hadza | hts-000 | ǀ̃apane- |
| ‡Hua | huc-000 | ǁqo |
| magyar | hun-000 | kemény |
| magyar | hun-000 | nehéz |
| magyar | hun-000 | zsíros |
| Hupa | hup-000 | =taːs |
| Hulʼqʼumiʼnumʼ | hur-001 | xʷətəs |
| Halqʼeméylem | hur-003 | xwét:es |
| Halqʼeméylem | hur-003 | xwétes |
| Hunzib | huz-000 | class=oqʼ-u |
| Hunzib | huz-000 | class=oqʼː-u |
| гьонкьос мыц | huz-001 | бокъу |
| արևելահայերեն | hye-000 | զոռ |
| արևելահայերեն | hye-000 | ծանր |
| Akunnu | ibe-000 | é=tūsū |
| Èkiròmì | ibe-001 | ɛ̄=tūs |
| Ibanag | ibg-000 | dammoʼ |
| asụsụ Igbo | ibo-000 | ike |
| Ido | ido-000 | desfacila |
| Ido | ido-000 | grava |
| Ido | ido-000 | harda |
| Ido | ido-000 | pezoza |
| Ido | ido-000 | severa |
| ᐃᓄᒃᑎᑐᑦ | iku-000 | ᐅᖁᒪᐃᑦᑐᖅ |
| Iloko | ilo-000 | dagsen |
| interlingua | ina-000 | difficile |
| interlingua | ina-000 | pesante |
| bahasa Indonesia | ind-000 | bengis |
| bahasa Indonesia | ind-000 | berat |
| bahasa Indonesia | ind-000 | keras |
| bahasa Indonesia | ind-000 | menggemukkan |
| bahasa Indonesia | ind-000 | payah |
| bahasa Indonesia | ind-000 | sulit |
| Proto-Indo-European | ine-000 | *gʷerH₃- |
| гӀалгӀай мотт | inh-000 | деза |
| Ğalğaj mott | inh-001 | d=ez-a |
| Samala | inz-000 | xulxul |
| nkim | isi-000 | lôb |
| Nkumm | isi-001 | lupʰ |
| íslenska | isl-000 | harður |
| íslenska | isl-000 | saðsamur |
| íslenska | isl-000 | vandur |
| italiano | ita-000 | difficile |
| italiano | ita-000 | difficoltosa |
| italiano | ita-000 | dura |
| italiano | ita-000 | grave |
| italiano | ita-000 | indaginoso |
| italiano | ita-000 | pesante |
| italiano | ita-000 | pesanti |
| italiano | ita-000 | ricco |
| italiano | ita-000 | veemente |
| Maceratese | ita-008 | pesante |
| Itawis | itv-000 | dammat |
| basa Jawa | jav-000 | abot |
| basa Jawa | jav-000 | awrat |
| la lojban. | jbo-000 | tilju |
| Loglan | jbo-001 | tidjo |
| Jicaque | jic-000 | tɨ |
| 日本語 | jpn-000 | おもい |
| 日本語 | jpn-000 | 大事な |
| 日本語 | jpn-000 | 濃厚な |
| 日本語 | jpn-000 | 重い |
| 日本語 | jpn-000 | 難しい |
| にほんご | jpn-002 | おもい |
| бежкьа миц | kap-000 | йаькъкъоь |
| bežƛʼalas mic | kap-001 | class=äqʼː-ö |
| Khoshar-Khota | kap-003 | =äqʼ-iy-o |
| Tiyadal | kap-004 | =äqʼː-ö |
| ქართული | kat-000 | მძიმე |
| ქართული | kat-000 | ძნელი |
| қазақ | kaz-000 | ауыр |
| Vakh | kca-001 | läːɣə˘rt |
| Verkhne-Kalymsk | kca-002 | yäːɣə˘rt |
| Vasjugan | kca-003 | yäːɣə˘rt |
| Vartovskoje | kca-004 | ɬäːɣə˘rt |
| Likrisovskoje | kca-005 | θäːɣə˘rt |
| Malyj Jugan | kca-006 | ɬäːɣə˘rt |
| Tremjugan | kca-007 | ɬäːɣə˘rt |
| Jugan | kca-008 | ɬäːɣə˘rt |
| Upper Demjanka | kca-009 | täːɣə˘rt |
| Konda Khanty | kca-010 | täːɣə˘rt |
| Nizjam | kca-011 | taːwə˘rt |
| Sherkaly | kca-012 | taːɣə˘r̥ |
| Synja | kca-014 | laːwə˘r̥ |
| Obdorsk | kca-015 | syoːkə˘t |
| қӑнтәк кӧӆ | kca-016 | ӆаҳәрт |
| Kazym | kca-018 | ɬaːwə˘rt |
| Kadaru | kdu-000 | tildr |
| Keiga | kec-000 | à=m̀nɔ́gɔ́ |
| Q’eqchi’ | kek-000 | aal |
| Ket | ket-000 | səə |
| Ket | ket-000 | sʸɜː-sʸ |
| Proto-Yeniseian | ket-001 | *səɢ- |
| Остыганна ӄа’ | ket-004 | съъсь |
| Krongo | kgo-000 | t=ìː=ʈìntì |
| Khasi | kha-000 | ba khia |
| Khasi | kha-000 | bashitom |
| Proto-North Khoisan | khi-003 | *tȉʰ |
| монгол | khk-000 | хүнд |
| ភាសាខ្មែរ | khm-000 | ធ្ងន់ |
| Khvarshi | khv-000 | class=uytʼ-u |
| Khvarshi Inxokvari | khv-001 | class=itʼː-u |
| Khvarshi Inxokvari | khv-001 | class=ɨtʼː-u |
| хварши | khv-002 | луйтIу |
| инховари | khv-003 | литIтIу |
| Rere | kib-000 | =nì |
| кыргыз | kir-000 | оор |
| хакас тили | kjh-000 | аар |
| Khinalug | kjj-000 | gran |
| каьтш мицI | kjj-001 | гран |
| Karko | kko-000 | tíl-dè |
| Kʼolew ñajaʼ | klb-000 | mechaa maay |
| Dong | kmc-000 | nák |
| Kurmancî | kmr-000 | dijwar |
| Kurmancî | kmr-000 | giran |
| Kurmancî | kmr-000 | qurs |
| Kurmancî | kmr-000 | zehmet |
| كورمانجى | kmr-002 | زهحمهت |
| كورمانجى | kmr-002 | سهخت |
| كورمانجى | kmr-002 | قورس |
| Ekoka-ǃXû | knw-000 | tȉʰì |
| Bale | koe-000 | á=ɗɩ́ɗɩ́ŋɛ̀ː |
| перым-коми кыв | koi-000 | сьöкыд |
| 한국어 | kor-000 | 곤란한 |
| 한국어 | kor-000 | 무거운 |
| 한국어 | kor-000 | 무겁다 |
| 한국어 | kor-000 | 어렵다 |
| коми кыв | kpv-000 | сьöкыд |
| Korana | kqz-000 | !úm |
| къарачай-малкъар тил | krc-000 | ауур |
| karjala | krl-000 | jygie |
| karjala | krl-000 | jykie |
| karjala | krl-000 | painai |
| Kurukh | kru-000 | ottʰ-aː |
| Kryts | kry-000 | ʕakʼ |
| Alyk | kry-001 | ʕarkʼa |
| Kölsch | ksh-000 | schwer |
| Kölsch | ksh-000 | shweer |
| Kato | ktw-000 | =tas |
| Zhu|ʼhõasi | ktz-000 | tȉʰ |
| !Kung | ktz-001 | tí |
| !Kung | ktz-001 | tːí |
| ǂKxʼauǁʼein | ktz-003 | ti |
| Karenbyu | kvq-000 | ə̄=tʰò |
| Karuk | kyh-000 | máːθ |
| Klon Bring | kyo-001 | təkoːr |
| ລາວ | lao-000 | nàk |
| ລາວ | lao-000 | ຫນັກ |
| latine | lat-000 | brutus |
| latine | lat-000 | durus |
| latine | lat-000 | gravis |
| лакку маз | lbe-000 | кIусса |
| лезги чӀал | lez-000 | залан |
| Proto-Lezghian | lez-003 | *hˤiqʼʷɨ |
| Güne | lez-005 | zalˈan |
| Lingua Franca Nova | lfn-000 | pesos |
| Ha | lic-001 | naŋ11 |
| Limburgs | lim-000 | zjwaor |
| lingála | lin-000 | bozitó |
| lingála | lin-000 | kiló |
| lingála | lin-000 | molito |
| lietuvių | lit-000 | aštrus |
| lietuvių | lit-000 | keblumas |
| lietuvių | lit-000 | maistingas |
| lietuvių | lit-000 | riebus |
| lietuvių | lit-000 | sudėtingas |
| lietuvių | lit-000 | sunkiai sukalbamas |
| lietuvių | lit-000 | sunkums |
| lietuvių | lit-000 | sunkus |
| līvõ kēļ | liv-000 | lǟlam |
| Lakȟótiyapi | lkt-000 | tké |
| fascian | lld-002 | pesọch |
| Gherdëina | lld-003 | pesoch |
| ticines | lmo-005 | pesaant |
| Lumbaart | lmo-006 | düür |
| Lake | lmw-000 | ʔˈiːwak |
| Narim | loh-000 | ʌ̀=ɗìŋɗɩ́ŋ-è |
| Latgalīšu | ltg-000 | gryuts |
| Lëtzebuergesch | ltz-000 | schwéier |
| latviešu | lvs-000 | barojošs |
| latviešu | lvs-000 | grūts |
| latviešu | lvs-000 | sarežģīts |
| latviešu | lvs-000 | smags |
| latviešu | lvs-000 | trekns |
| മലയാളം | mal-000 | കനത്ത |
| मराठी | mar-000 | कठिण |
| мокшень кяль | mdf-000 | стака |
| Meidob | mei-000 | tíll-é |
| Merarit | mgb-000 | dèdàk-áŋ |
| Abuu Shaarib | mgb-001 | dadaːk-ɛi |
| Manda | mha-000 | pik |
| олык марий | mhr-000 | неле |
| Toʼon Savi | mim-000 | vee |
| Malto | mjt-000 | ot-e |
| македонски | mkd-000 | тежок |
| Dihovo | mkd-003 | tež-ok |
| Malti | mlt-000 | tqil tqila |
| Xiangxi | mmr-000 | ʈɔ₅ |
| manju gisun | mnc-000 | ujen |
| 建甌方言 | mnp-002 | 重 |
| Jianʼou fangyan | mnp-003 | toŋ₁ |
| Sosva | mns-001 | taːrwit-iŋ |
| Sosva | mns-001 | taːrwit-ə˘ŋ |
| Mid-Lozva | mns-002 | taːrütʸ-iŋ |
| Mid-Lozva | mns-002 | taːrütʸ-ə˘ŋ |
| Pelymka | mns-004 | taːrwütʸ-iŋ |
| Konda | mns-005 | tarwitʸ-iŋ |
| Konda | mns-005 | toɔrwitʸ-iŋ |
| Konda | mns-005 | tɔrwitʸ-iŋ |
| Tavda | mns-006 | tärkitʸ-iŋ |
| Tavda | mns-006 | tärkutʸ-ə˘ŋ |
| Tavda | mns-006 | tärkˈutʸ-äŋ |
| ဘာသာ မန် | mnw-000 | သ္ဇိုၚ် |
| Mohave | mov-000 | i=neːh- |
| Mohave | mov-000 | i=neːθ- |
| reo Māori | mri-000 | taumaha |
| Murle | mur-000 | à=ɗìŋɗíŋ |
| Mursi | muz-000 | ɗíŋɗìŋ-í |
| Hmoob Dawb | mww-000 | nək7 |
| Hmoob Dawb | mww-000 | ɲ̥a₃ |
| မြန်မာဘာသာ | mya-000 | လေး |
| မြန်မာဘာသာ | mya-000 | လေးလံ |
| Meʼen | mym-000 | ɗìɗìŋ-í |
| эрзянь кель | myv-000 | стака |
| Wichí Lhamtés Güisnay | mzh-000 | nichuyhat |
| 台灣話 | nan-000 | khùn-lân |
| 台灣話 | nan-000 | 困难 |
| 台灣話 | nan-000 | 困難 |
| 海南话 | nan-017 | 重 |
| Hǎinán huà | nan-018 | ɗaŋ₅ |
| napulitano | nap-000 | deffìcile |
| napulitano | nap-000 | pesante |
| irpino | nap-003 | pesante |
| Nàmá | naq-000 | !gom |
| Diné bizaad | nav-000 | ndaaz |
| Diné bizaad | nav-000 | nisdaaz |
| Nnam | nbp-000 | n̩=lóbū |
| Nāhuatlahtōlli | nci-000 | hetic |
| Nde | ndd-000 | i=nubu |
| Nsele | ndd-001 | ɛmə=lʉp |
| Nta | ndd-002 | nóbó |
| Nedersaksisch | nds-001 | swoor |
| ||Ng.!ʼe | ngh-001 | ǃ̃ã̰ĩ |
| N|u | ngh-005 | ǁʼum |
| Nharo | nhr-000 | !óḿ |
| #Haba | nhr-001 | !úḿ |
| Nilamba | nim-000 | =lùtɔ̀ |
| няˮ | nio-000 | сәӈкутуо |
| Nkoya | nka-000 | =ɾěmù |
| Nederlands | nld-000 | difficiel |
| Nederlands | nld-000 | drukkend |
| Nederlands | nld-000 | hard |
| Nederlands | nld-000 | kwalijk |
| Nederlands | nld-000 | lastig |
| Nederlands | nld-000 | machtig |
| Nederlands | nld-000 | moeilijk |
| Nederlands | nld-000 | onzacht |
| Nederlands | nld-000 | slim |
| Nederlands | nld-000 | stug |
| Nederlands | nld-000 | zwaar |
| Nederlands | nld-000 | zware |
| Manang | nmm-000 | 3li |
| !Xóõ | nmn-000 | ǁnáu |
| !Xóõ | nmn-000 | ǁ̃áu |
| Mountain Maidu | nmu-000 | wihˈɨl- |
| nynorsk | nno-000 | tonge |
| nynorsk | nno-000 | tung |
| bokmål | nob-000 | fet |
| bokmål | nob-000 | hård |
| bokmål | nob-000 | tung |
| bokmål | nob-000 | vanskelig |
| ногай тили | nog-000 | авыр |
| norskr | non-000 | þungr |
| norskr | non-000 | θung-r |
| Norrœnt mál | non-001 | þungr |
| Nera | nrb-000 | dɨlu-ku |
| Old Nara | nrb-001 | dulluk-ko |
| nsb-000 | geite | |
| tamý•l- | nsq-000 | lew-te-tɨ- |
| 上古汉语 | och-000 | 重 |
| shànggǔ hànyǔ | och-001 | dʰrǒŋ |
| Han-Script Early Zhou Chinese | och-002 | 重 |
| 古文 | och-003 | 重 |
| Early Zhou Chinese | och-004 | dʰroŋʔ |
| occitan | oci-000 | dificil |
| occitan | oci-000 | dur |
| occitan | oci-000 | malaisit |
| occitan | oci-000 | pesant |
| occitan | oci-000 | pesuc |
| lengadocian | oci-003 | pesuc |
| lengadocian | oci-003 | ~ga |
| gascon | oci-004 | pesuc |
| gascon | oci-004 | ~ga |
| Efutop | ofu-000 | è=lùb-lúb |
| Old Hittite | oht-000 | tassu- |
| protomixtecano | omq-002 | *weyi |
| Be | onb-000 | gung31 gung31 |
| Tohono O'odham | ood-000 | we:c |
| Orochon | orh-000 | urgə |
| ирон ӕвзаг | oss-000 | уæззау |
| ирон ӕвзаг | oss-000 | уӕззау |
| дыгуронау | oss-001 | уæззау |
| дыгуронау | oss-001 | уӕззау |
| digoron | oss-002 | wɜzzaw |
| Iron ævzag | oss-003 | wɜžžaw |
| Hñähñu | ote-000 | hñu̲ |
| Pangasinan | pag-000 | ambelat |
| Pangasinan | pag-000 | belat |
| Amanung Sisuan | pam-000 | bayat |
| Amanung Sisuan | pam-000 | mabayat |
| Papiamentu | pap-000 | difísil |
| Papiamentu | pap-000 | duru |
| Papiamentu | pap-000 | fregá |
| Papiamentu | pap-000 | pisá |
| Pawnee | paw-000 | taris |
| پښتو ژبه | pbu-000 | دروند |
| Bahtssal | peb-000 | xaːlˈikʰ |
| Pengo | peg-000 | pik- |
| فارسی | pes-000 | دشوار |
| فارسی | pes-000 | سخت |
| فارسی | pes-000 | سنگین |
| Gundong Pa Hng | pha-000 | ɲ̥a₂₂ |
| Pa-hng | pha-001 | ɲ̥a₃₁ |
| fiteny Malagasy | plt-000 | mavesatra |
| lenga piemontèisa | pms-000 | mal fé |
| Lanzo torinese | pms-003 | grev |
| Barbania | pms-004 | grev |
| Carmagnola | pms-005 | grev |
| Vercellese | pms-006 | piz-ˈaːŋt |
| Plains Miwok | pmw-000 | ʔələʔːəl |
| Longhua Jiongnai | pnu-000 | ɲ̥e₅₃ |
| Liuxiang Jiongnai | pnu-001 | ɲ̥i₃₅ |
| polski | pol-000 | ciężki |
| polski | pol-000 | ciężko strawny |
| polski | pol-000 | trudna |
| polski | pol-000 | trudne |
| polski | pol-000 | trudny |
| Southeastern Pomo | pom-000 | ʔ=tʼˈeʔ-k-i-t̪ |
| português | por-000 | afanoso |
| português | por-000 | dificultoso |
| português | por-000 | difícil |
| português | por-000 | duro |
| português | por-000 | oneroso |
| português | por-000 | pesada |
| português | por-000 | pesado |
| português | por-000 | rico |
| Prūsiskan | prg-000 | brendus |
| Qatzijobʼal | quc-000 | al |
| Chanka rimay | quy-000 | llasa |
| Rapanui | rap-000 | pagaha'a |
| Rapanui | rap-000 | pagahaʼa |
| Ruáingga | rhg-000 | bór |
| Kalderašicko Romani čhib | rmy-000 | pharo |
| Kalderašicko Romani čhib | rmy-000 | phāro |
| lingua rumantscha | roh-000 | greav |
| lingua rumantscha | roh-000 | greiv |
| lingua rumantscha | roh-000 | grev |
| lingua rumantscha | roh-000 | pasant |
| lingua rumantscha | roh-000 | pasànt |
| lingua rumantscha | roh-000 | pesant |
| lingua rumantscha | roh-000 | pesont |
| Sursilvan | roh-001 | grev |
| Vallader | roh-002 | greiv |
| Vallader | roh-002 | pesant |
| Surmiran | roh-004 | grev |
| română | ron-000 | anevoios |
| română | ron-000 | complicat |
| română | ron-000 | concentrat |
| română | ron-000 | dificil |
| română | ron-000 | difícil |
| română | ron-000 | dur |
| română | ron-000 | grea |
| română | ron-000 | greu |
| română | ron-000 | tare |
| русиньскый язык | rue-000 | цяжкый |
| limba istroromånă | ruo-000 | grev |
| limba armãneascã | rup-000 | greu |
| limba armãneascã | rup-000 | greŭ |
| limba meglenoromană | ruq-000 | greu |
| limba meglenoromană | ruq-000 | gréu̯ |
| русский | rus-000 | грузный |
| русский | rus-000 | жирный |
| русский | rus-000 | ленивый |
| русский | rus-000 | мрачный |
| русский | rus-000 | озабоченный |
| русский | rus-000 | печальный |
| русский | rus-000 | сдобный |
| русский | rus-000 | сильный |
| русский | rus-000 | трудный |
| русский | rus-000 | тя́жкий |
| русский | rus-000 | тяжëлый |
| русский | rus-000 | тяжелая |
| русский | rus-000 | тяжелое |
| русский | rus-000 | тяжелые |
| русский | rus-000 | тяжёлая |
| русский | rus-000 | тяжёлое |
| русский | rus-000 | тяжёлые |
| русский | rus-000 | тяжёлый |
| русский | rus-000 | тяшëлый |
| русский | rus-000 | угрожающий |
| русский | rus-000 | угрюмый |
| myxʼabišdy čʼel | rut-000 | yuqʼˤ-dɨ |
| мыхIабишды чIел | rut-001 | юкьIды |
| Luchek | rut-002 | yuqʼˤ-dɨ |
| ихрек | rut-003 | йуIкьды |
| Ixrek | rut-004 | yuqʼˤ-dɨ |
| Sandawe | sad-000 | ǀěːká-sê |
| саха тыла | sah-000 | ыар |
| саха тыла | sah-000 | ыарахан |
| संस्कृतम् | san-000 | अलभ्य |
| संस्कृतम् | san-000 | गुरु |
| Santali | sat-001 | hamal |
| ᱥᱟᱸᱛᱟᱞᱤ | sat-002 | ᱚᱡᱚᱨ |
| lingua siciliana | scn-000 | diffìcili |
| lingua siciliana | scn-000 | pisanti |
| Scots leid | sco-000 | hivy |
| Scots leid | sco-000 | thrawn |
| Unyææshæötká' | see-000 | ʔo=ste-ʔ |
| cmiique | sei-000 | k=mˈotɛt |
| Goídelc | sga-000 | trom |
| Žemaitiu | sgs-000 | smagoms |
| |Xaise | shg-000 | kóḿ |
| Cara | shg-001 | kóḿ |
| Deti | shg-002 | kóḿ |
| Danisi | shg-003 | kúḿ |
| Tsixa | shg-004 | kúḿ |
| Ft. Hall | shh-001 | betende |
| လိၵ်ႈတႆး | shn-000 | ၼၵ်း |
| ລິ່ກໄຕ໊ | shn-003 | ໜັກ |
| Shasta | sht-000 | ʔičkákʼ |
| Sungor | sjg-000 | kuːni |
| Me-Wuk | skd-000 | leweːt̪-aː- |
| slovenčina | slk-000 | hustý |
| slovenčina | slk-000 | neľahká |
| slovenčina | slk-000 | neľahké |
| slovenčina | slk-000 | neľahký |
| slovenčina | slk-000 | obtiažny |
| slovenčina | slk-000 | obťažné |
| slovenčina | slk-000 | výdatný |
| slovenčina | slk-000 | ťažká |
| slovenčina | slk-000 | ťažké |
| slovenčina | slk-000 | ťažký |
| slovenščina | slv-000 | bogat |
| slovenščina | slv-000 | težek |
| davvisámegiella | sme-000 | lossat |
| español | spa-000 | desgarbado |
| español | spa-000 | difícil |
| español | spa-000 | duro |
| español | spa-000 | firme |
| español | spa-000 | fuerte |
| español | spa-000 | pesada |
| español | spa-000 | pesado |
| español | spa-000 | torpe |
| shqip | sqi-000 | rëndë |
| shqip | sqi-000 | vështirë |
| sardu | srd-000 | difìtzile |
| Sranantongo | srn-000 | ebi |
| Sranantongo | srn-000 | hebi |
| српски | srp-000 | тежак |
| српски | srp-000 | тешко |
| srpski | srp-001 | teško |
| Seereer | srr-000 | meɗ |
| Lengua de signos española | ssp-000 | ch.émacb |
| basa Sunda | sun-000 | abot |
| basa Sunda | sun-000 | beurat |
| Chai | suq-001 | ɗíɗíŋí |
| svenska | swe-000 | hård |
| svenska | swe-000 | komplicerad |
| svenska | swe-000 | mäktig |
| svenska | swe-000 | mödosam |
| svenska | swe-000 | svår |
| svenska | swe-000 | tung |
| svenska | swe-000 | viktig |
| Kiswahili | swh-000 | -gumu |
| Kiswahili | swh-000 | -zito |
| ܠܫܢܐ ܣܘܪܝܝܐ | syc-000 | ܝܩܘܪܐ |
| ܠܫܢܐ ܣܘܪܝܝܐ | syc-000 | ܢܛܝܠܐ |
| Sawai | szw-000 | n-mεʔtεw |
| табасаран чӀал | tab-000 | аькъюв |
| табасаран чӀал | tab-000 | гъагъув |
| Khanag | tab-001 | aqʼˤˈi |
| Khanag | tab-001 | ɢaɢˈi |
| eteg | tab-023 | ʁaʁˈi |
| reo Tahiti | tah-000 | taimaha |
| reo Tahiti | tah-000 | teiaha |
| தமிழ் | tam-000 | கணம் |
| tatar tele | tat-000 | авыр |
| татарча | tat-001 | дөшвар |
| Dineh Kʼèh | tau-000 | =tɯː |
| Dineh Kʼèh | tau-000 | =tɯːh |
| Tumtum | tbr-000 | à=t̪t̪áɓɛ́ |
| Tatsʼáltęy | tcb-000 | n=táːθ |
| తెలుగు | tel-000 | కఠినమైన |
| తెలుగు | tel-000 | కష్టమైన |
| తెలుగు | tel-000 | బరువైన |
| Tennet | tex-000 | ʌ́=ɗìŋɗɩ́ŋ-è |
| Tulishi | tey-000 | íːd=índì |
| Denaʼina Qenaga | tfn-000 | dghiłduz |
| Inland Tanaina | tfn-002 | =ɬ=tuz |
| тоҷикӣ | tgk-000 | вазнин |
| Tagalog | tgl-000 | hírap |
| Tagalog | tgl-000 | mabigat |
| Tagalog | tgl-000 | mahirap |
| Tagalog | tgl-000 | mahírap |
| Tagalog | tgl-000 | matigás |
| ภาษาไทย | tha-000 | มีอุปสรรค |
| ภาษาไทย | tha-000 | หนัก |
| Qixin | tji-001 | tu₂₁ |
| Qixin | tji-001 | tu₂₁-ci₂₁ |
| Duogu | tji-002 | tu₅₃ |
| Dianfang | tji-003 | tu₅₅ |
| Luxi | tjs-001 | doʉ₁₃ |
| Tanxi | tjs-002 | dʉ₃₅ |
| Tsakhur | tkr-000 | yiqʼˤɨ-n |
| цӀаӀхна миз | tkr-001 | йиIкьын |
| цӀаӀхна миз | tkr-001 | йыIкьын |
| Mikik | tkr-002 | yɨqʼˤɨ-n |
| Gelmets | tkr-003 | yɨqʼˤɨ-nʸ |
| Lingít | tli-000 | shi-g̲aax̲ʼ |
| Lingít | tli-000 | taːɬ |
| Tama | tma-000 | kùní |
| Miisiirii | tma-001 | kun |
| Erenga | tma-002 | kuní |
| tutunakutachawin | top-000 | trinka |
| xnaꞌátj tu̱ꞌ | trc-000 | ꞌèè |
| pʼurhépecha uantakua | tsz-000 | kʼuetsapiti |
| türkmençe | tuk-000 | agyr |
| Türkçe | tur-000 | agir |
| Türkçe | tur-000 | ağır |
| Türkçe | tur-000 | yağlı |
| kuśiññe | txb-000 | kramartse |
| Kua | tyu-000 | kóḿ |
| тыва дыл | tyv-000 | аар |
| Batsꞌi kꞌop | tzo-000 | 7ol |
| udin muz | udi-000 | biʁˤi |
| udin muz | udi-000 | biˤhi |
| udin muz | udi-000 | bɨʁˤɨ |
| удин муз | udi-001 | биъгъиъ |
| удин муз | udi-001 | биъгьиъ |
| удин муз | udi-001 | быъгъыъ |
| варташен | udi-002 | биъ |
| варташен | udi-002 | быъ |
| Vartašen | udi-003 | biˤ |
| Vartašen | udi-003 | bɨˤ |
| ئۇيغۇرچە | uig-000 | éghir |
| українська | ukr-000 | важки́й |
| українська | ukr-000 | важкий |
| українська | ukr-000 | трудний |
| українська | ukr-000 | тяжкий |
| Lënapei lixsëwakàn | unm-000 | kwsùkòn |
| اردو | urd-000 | بھاری |
| اردو | urd-000 | دشوار |
| اردو | urd-000 | مشکل |
| اردو | urd-000 | کٹھن |
| oʻzbek | uzn-000 | ogʻir |
| łéngua vèneta | vec-000 | difissile |
| łéngua vèneta | vec-000 | pesanto |
| łéngua vèneta | vec-000 | pexante |
| vepsän kel’ | vep-000 | jüged |
| tiếng Việt | vie-000 | khó |
| tiếng Việt | vie-000 | khó khăn |
| tiếng Việt | vie-000 | nặng |
| võro kiil | vro-000 | rassõ |
| Washo | was-000 | =ˈišɨš |
| Wik-Mungkan | wim-000 | świer |
| Waioli | wli-000 | túlùə̀ |
| Wali | wll-000 | til-uŋ |
| lingaedje walon | wln-000 | pezant |
| Wangaaypuwan-Ngiyampaa | wyb-000 | bõõ-rd-doo thaal-lee run-nhee |
| хальмг келн | xal-000 | күнд |
| |Xam | xam-000 | kːuéŋ |
| |Xam | xam-000 | kːwéːŋ |
| Камасинский | xas-001 | кашпаʼ |
| Камасинский | xas-001 | тhоголби |
| isiXhosa | xho-000 | =nzima |
| Luwian | xlu-000 | suwārus |
| Luwian | xlu-000 | 𒆪𒉿𒀭𒍪𒍑 |
| Arin | xrn-000 | šoga |
| Katcha-Tolibi | xtc-000 | ínt̪í |
| Kadugli-Talla | xtc-001 | ìndì |
| Kadugli-Miri | xtc-002 | ándì |
| Xû | xuu-000 | kóm̄ |
| Kwegu | xwg-000 | déčʼú-gú |
| Yoem Noki | yaq-000 | bette |
| ייִדיש | ydd-000 | שווער |
| Buyang | yha-000 | nak4 |
| Northern Yana | ynn-000 | mica- |
| Yahi | ynn-002 | cʼaʔwica- |
| Maaya Tʼaan | yua-000 | aal |
| Maaya Tʼaan | yua-000 | yah |
| 廣東話 | yue-000 | 困難 |
| 廣東話 | yue-000 | 重 |
| 廣東話 | yue-000 | 難 |
| Yavapai | yuf-002 | nˈo |
| Yavapai | yuf-002 | nˈoˑ |
| Dʼuk | yug-000 | səː |
| diidza xhon | zad-000 | ziʼ |
| Ngazidja Comorian | zdj-000 | -dziro |
| Ngazidja Comorian | zdj-000 | dziro |
| Kott | zko-000 | šiːk-ŋ |
| Bahasa Malaysia | zsm-000 | berat |
| Bahasa Malaysia | zsm-000 | payah |
| isiZulu | zul-000 | -nzima |
| Wuming | zyb-001 | zhaan35 |