| dolnoserbska reč | dsb-000 |
| śěžki | |
| аҧсуа бызшәа | abk-000 | ахьанҭа |
| Afrikaans | afr-000 | swaar |
| Ñomndaa | amu-000 | ja |
| Englisce sprǣc | ang-000 | hefiġ |
| aršatten č’at | aqc-000 | balatːut |
| aršatten č’at | aqc-000 | iʁʷˤdut |
| العربية | arb-000 | ثقيل |
| العربية | arb-000 | ثَقِيل |
| العربية | arb-000 | شائك |
| العربية | arb-000 | صعب |
| العربية | arb-000 | قاس |
| Mapudungun | arn-000 | fane |
| Mapudungun | arn-000 | küzawngelu |
| LWT Code | art-257 | 15.81 |
| LWT Code | art-257 | 17.47 |
| مصري | arz-000 | تقيل |
| asturianu | ast-000 | pesáu |
| авар мацӀ | ava-000 | бакӏаб |
| башҡорт теле | bak-000 | ауыр |
| беларуская | bel-000 | ва́жкі |
| беларуская | bel-000 | цяжкі |
| беларуская | bel-000 | цяжкі́ |
| বাংলা | ben-000 | ভারী |
| български | bul-000 | те́жък |
| Kaliʼna | car-000 | awosinpe |
| Kaliʼna | car-000 | tupime |
| català | cat-000 | greu |
| català | cat-000 | pesat |
| Chamicuro | ccc-000 | pwawa |
| čeština | ces-000 | téžký |
| čeština | ces-000 | těžký |
| Шор тили | cjs-000 | аар |
| 普通话 | cmn-000 | 沉 |
| 普通话 | cmn-000 | 重 |
| 普通话 | cmn-000 | 重的 |
| 普通话 | cmn-000 | 难 |
| 國語 | cmn-001 | 重 |
| 國語 | cmn-001 | 重的 |
| Hànyǔ | cmn-003 | chen2 |
| Hànyǔ | cmn-003 | nan2 |
| Hànyǔ | cmn-003 | zhong4 |
| Qırımtatar tili | crh-000 | avur |
| Qırımtatar tili | crh-000 | ağır |
| seselwa | crs-000 | difisil |
| seselwa | crs-000 | lour |
| Cheʼ Wong | cwg-000 | lbat |
| Cheʼ Wong | cwg-000 | payɑh |
| Cheʼ Wong | cwg-000 | susɑh |
| Cheʼ Wong | cwg-000 | ɲũt |
| Cymraeg | cym-000 | trwm |
| dansk | dan-000 | bitter |
| dansk | dan-000 | hård |
| dansk | dan-000 | tung |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | schwer |
| Dalmatian | dlm-000 | pesaint |
| eesti | ekk-000 | raske |
| ελληνικά | ell-000 | βαρύς |
| English | eng-000 | arduous |
| English | eng-000 | difficult |
| English | eng-000 | hard |
| English | eng-000 | heavy |
| Esperanto | epo-000 | peza |
| euskara | eus-000 | astun |
| euskara | eus-000 | pisutsu |
| føroyskt | fao-000 | tungur |
| suomi | fin-000 | painava |
| suomi | fin-000 | raskas |
| français | fra-000 | lourd |
| français | fra-000 | lourde |
| français | fra-000 | pesant |
| Frysk | fry-000 | swier |
| lenghe furlane | fur-000 | grivi |
| lenghe furlane | fur-000 | pesant |
| gagauz dili | gag-000 | aar |
| Gàidhlig | gla-000 | trom |
| Gaeilge | gle-000 | trom |
| galego | glg-000 | pesado |
| diutisk | goh-000 | swâri |
| diutisk | goh-000 | unsemfti |
| ἑλληνικὴ γλῶττα | grc-000 | βαρύς |
| Gurindji | gue-000 | ngarturr |
| Gawwada—Dalpena | gwd-000 | rakko |
| Gawwada—Dalpena | gwd-000 | reʕiša |
| Hausa | hau-000 | mài náuyíi |
| Hausa | hau-000 | mài wùyáa |
| ʻōlelo Hawaiʻi | haw-000 | kaumaha |
| ʻōlelo Hawaiʻi | haw-000 | paʻakīkī |
| Српскохрватски | hbs-000 | тежак |
| Srpskohrvatski | hbs-001 | težak |
| עברית | heb-000 | כבד |
| हिन्दी | hin-000 | भारा |
| hrvatski | hrv-000 | težak |
| hornjoserbšćina | hsb-000 | ćežki |
| magyar | hun-000 | nehéz |
| արևելահայերեն | hye-000 | ծանր |
| Ido | ido-000 | grava |
| bahasa Indonesia | ind-000 | berat |
| bahasa Indonesia | ind-000 | sukar |
| bahasa Indonesia | ind-000 | sulit |
| bahasa Indonesia | ind-000 | susah |
| Iraqw | irk-000 | gawid |
| Iraqw | irk-000 | iilo' |
| íslenska | isl-000 | þungur |
| italiano | ita-000 | pesante |
| la lojban. | jbo-000 | tilju |
| 日本語 | jpn-000 | 困難 |
| 日本語 | jpn-000 | 重い |
| 日本語 | jpn-000 | 難しい |
| Nihongo | jpn-001 | konnan |
| Nihongo | jpn-001 | muzukashii |
| Nihongo | jpn-001 | omoi |
| Jupda | jup-000 | hamhũynɨ́h |
| Jupda | jup-000 | yiwík |
| bežƛʼalas mic | kap-001 | -äqʼqʼö |
| bežƛʼalas mic | kap-001 | zahmatab |
| ქართული | kat-000 | მძიმე |
| Q’eqchi’ | kek-000 | aal |
| Q’eqchi’ | kek-000 | ch'a'aj |
| Ket | ket-000 | səə |
| монгол | khk-000 | хүнд |
| ភាសាខ្មែរ | khm-000 | ធ្ងន់ |
| كورمانجى | kmr-002 | قورس |
| Kanuri | knc-000 | jâu |
| Kanuri | knc-000 | kùrwówù |
| 한국어 | kor-000 | 무거운 |
| ລາວ | lao-000 | ຫນັກ |
| latine | lat-000 | gravis |
| lietuvių | lit-000 | sunkus |
| Lëtzebuergesch | ltz-000 | schwéier |
| latviešu | lvs-000 | smags |
| македонски | mkd-000 | тежок |
| Hmoob Dawb | mww-000 | hnyav |
| Hmoob Dawb | mww-000 | nyuab |
| Hmoob Dawb | mww-000 | nyuaj |
| မြန်မာဘာသာ | mya-000 | လေး |
| မြန်မာဘာသာ | mya-000 | လေးလံ |
| Wichí Lhamtés Güisnay | mzh-000 | atha |
| Wichí Lhamtés Güisnay | mzh-000 | nichuyhat |
| Diné bizaad | nav-000 | ndaaz |
| Diné bizaad | nav-000 | nisdaaz |
| Nederlands | nld-000 | moeilijk |
| Nederlands | nld-000 | zwaar |
| Nederlands | nld-000 | zware |
| Manang | nmm-000 | 3li |
| Manang | nmm-000 | 4kole-1kʰʌ |
| nynorsk | nno-000 | tung |
| bokmål | nob-000 | tung |
| norskr | non-000 | þungr |
| Orochon | orh-000 | mani |
| Orochon | orh-000 | urgə |
| Hñähñu | ote-000 | xi hñei |
| Hñähñu | ote-000 | xi hñembi |
| Hñähñu | ote-000 | xi hñu̲ |
| پښتو ژبه | pbu-000 | دروند |
| فارسی | pes-000 | سنگین |
| fiteny Malagasy | plt-000 | mavèsatra |
| fiteny Malagasy | plt-000 | sàrotra |
| polski | pol-000 | ciężki |
| português | por-000 | pesada |
| português | por-000 | pesado |
| Impapura | qvi-000 | llashaj |
| Impapura | qvi-000 | sinchi |
| Rapanui | rap-000 | pagaha'a |
| Ruáingga | rhg-000 | bór |
| Riff | rif-000 | qsəħ |
| Riff | rif-000 | wʕāʼ |
| Riff | rif-000 | đqəř |
| Selice Romani | rmc-002 | pháro |
| Kalderašicko Romani čhib | rmy-000 | pharo |
| 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 |
| română | ron-000 | dificil |
| română | ron-000 | grea |
| română | ron-000 | greu |
| limba armãneascã | rup-000 | greu |
| русский | rus-000 | тя́жкий |
| русский | rus-000 | тяжелая |
| русский | rus-000 | тяжелое |
| русский | rus-000 | тяжелые |
| русский | rus-000 | тяжёлый |
| Saxa tyla | sah-001 | ɨaraχan |
| संस्कृतम् | san-000 | कठुर |
| संस्कृतम् | san-000 | गुरु |
| ᱥᱟᱸᱛᱟᱞᱤ | sat-002 | ᱚᱡᱚᱨ |
| lingua siciliana | scn-000 | pisanti |
| Goídelc | sga-000 | trom |
| Кӣллт са̄мь кӣлл | sjd-000 | ло̄ссесь |
| Кӣллт са̄мь кӣлл | sjd-000 | рэ̄ссесь |
| slovenčina | slk-000 | ťažký |
| slovenščina | slv-000 | težek |
| español | spa-000 | pesada |
| español | spa-000 | pesado |
| shqip | sqi-000 | rëndë |
| Saamáka | srm-000 | hébi |
| Saamáka | srm-000 | taánga |
| basa Sunda | sun-000 | abot |
| svenska | swe-000 | tung |
| Kiswahili | swh-000 | -gumu |
| Kiswahili | swh-000 | -zito |
| reo Tahiti | tah-000 | teiaha |
| Takia | tbc-000 | mrwa- |
| తెలుగు | tel-000 | బరువైన |
| ภาษาไทย | tha-000 | ยาก |
| ภาษาไทย | tha-000 | หนัก |
| phasa thai | tha-001 | nàk |
| phasa thai | tha-001 | yâak |
| türkmençe | tuk-000 | agyr |
| Türkçe | tur-000 | ağır |
| Batsꞌi kꞌop | tzo-000 | 7ol |
| Batsꞌi kꞌop | tzo-000 | vokol |
| українська | ukr-000 | важки́й |
| українська | ukr-000 | важкий |
| українська | ukr-000 | тяжкий |
| اردو | urd-000 | بھاری |
| łéngua vèneta | vec-000 | pexante |
| tiếng Việt | vie-000 | khó |
| tiếng Việt | vie-000 | nặng |
| Wik-Mungkan | wim-000 | świer |
| Yoem Noki | yaq-000 | bette |
| Yoem Noki | yaq-000 | obiachi |
| ייִדיש | ydd-000 | האַרט |
| ייִדיש | ydd-000 | שווער |
| 廣東話 | yue-000 | 重 |
| Ngazidja Comorian | zdj-000 | dziro |
| Bahasa Malaysia | zsm-000 | berat |