| Impapura | qvi-000 |
| sinchi | |
| aršatten č’at | aqc-000 | balatːut |
| aršatten č’at | aqc-000 | tʼanqʼdut |
| Mapudungun | arn-000 | küzawngelu |
| Mapudungun | arn-000 | yafü |
| LWT Code | art-257 | 15.74 |
| LWT Code | art-257 | 17.47 |
| Kaliʼna | car-000 | tupime |
| Kaliʼna | car-000 | tɨyanale |
| 普通话 | cmn-000 | 硬 |
| 普通话 | cmn-000 | 难 |
| Hànyǔ | cmn-003 | nan2 |
| Hànyǔ | cmn-003 | ying4 |
| seselwa | crs-000 | difisil |
| seselwa | crs-000 | dir |
| seselwa | crs-000 | dyanm |
| Cheʼ Wong | cwg-000 | cgih |
| Cheʼ Wong | cwg-000 | payɑh |
| Cheʼ Wong | cwg-000 | susɑh |
| Deutsch | deu-000 | fest |
| Deutsch | deu-000 | gesund |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | kräftig |
| Deutsch | deu-000 | schwierig |
| Deutsch | deu-000 | stark |
| Deutsch | deu-000 | tapfer |
| dolnoserbska reč | dsb-000 | twardy |
| dolnoserbska reč | dsb-000 | śěžki |
| English | eng-000 | brave |
| English | eng-000 | difficult |
| English | eng-000 | hard |
| English | eng-000 | healthy |
| English | eng-000 | solid |
| English | eng-000 | strong |
| français | fra-000 | difficile |
| français | fra-000 | dur |
| français | fra-000 | fort |
| diutisk | goh-000 | hart |
| diutisk | goh-000 | unsemfti |
| Gurindji | gue-000 | patawarn |
| Gawwada—Dalpena | gwd-000 | rakko |
| Gawwada—Dalpena | gwd-000 | xaha |
| Hausa | hau-000 | mài táuríi |
| Hausa | hau-000 | mài wùyáa |
| ʻōlelo Hawaiʻi | haw-000 | paʻa |
| ʻōlelo Hawaiʻi | haw-000 | paʻakīkī |
| bahasa Indonesia | ind-000 | keras |
| bahasa Indonesia | ind-000 | sukar |
| bahasa Indonesia | ind-000 | sulit |
| bahasa Indonesia | ind-000 | susah |
| Iraqw | irk-000 | gawid |
| italiano | ita-000 | difficile |
| italiano | ita-000 | duro |
| italiano | ita-000 | forte |
| italiano | ita-000 | intrepido |
| italiano | ita-000 | resistente |
| italiano | ita-000 | robusto |
| italiano | ita-000 | sano |
| italiano | ita-000 | solido |
| italiano | ita-000 | valoroso |
| italiano | ita-000 | vigoroso |
| 日本語 | jpn-000 | 困難 |
| 日本語 | jpn-000 | 固い |
| 日本語 | jpn-000 | 堅い |
| 日本語 | jpn-000 | 硬い |
| 日本語 | jpn-000 | 難しい |
| Nihongo | jpn-001 | katai |
| Nihongo | jpn-001 | konnan |
| Nihongo | jpn-001 | muzukashii |
| Jupda | jup-000 | hamhũynɨ́h |
| Jupda | jup-000 | tabʼáʔ |
| bežƛʼalas mic | kap-001 | -äqʼqʼö |
| bežƛʼalas mic | kap-001 | qäčʼčʼö |
| bežƛʼalas mic | kap-001 | zahmatab |
| Q’eqchi’ | kek-000 | ch'a'aj |
| Q’eqchi’ | kek-000 | kaw |
| Ket | ket-000 | bɯ̄t |
| Ket | ket-000 | səə |
| Kanuri | knc-000 | cíbbù |
| Kanuri | knc-000 | jâu |
| Hmoob Dawb | mww-000 | nyuab |
| Hmoob Dawb | mww-000 | nyuaj |
| Hmoob Dawb | mww-000 | tawv |
| Wichí Lhamtés Güisnay | mzh-000 | atha |
| Wichí Lhamtés Güisnay | mzh-000 | tʼen |
| Nederlands | nld-000 | hard |
| Nederlands | nld-000 | moeilijk |
| Manang | nmm-000 | 4kole-1kʰʌ |
| Manang | nmm-000 | kjoŋ |
| Orochon | orh-000 | katangʊ |
| Orochon | orh-000 | mani |
| Hñähñu | ote-000 | xi hñei |
| Hñähñu | ote-000 | xi hñembi |
| Hñähñu | ote-000 | xi me |
| fiteny Malagasy | plt-000 | màfy |
| fiteny Malagasy | plt-000 | sàrotra |
| Wanuku rimay | qub-000 | sinchi |
| Shukllachishka Kichwa | que-001 | sinchi |
| Urin Buliwya | quh-000 | sinchi |
| Arhintinap runasimin | qus-000 | sinchi |
| Chanka rimay | quy-000 | sinchi |
| Qusqu qhichwa simi | quz-000 | ancha |
| Qusqu qhichwa simi | quz-000 | mana ruraripaqlla |
| Qusqu qhichwa simi | quz-000 | nanaq |
| Qusqu qhichwa simi | quz-000 | raku |
| Qusqu qhichwa simi | quz-000 | sinchi |
| Qusqu qhichwa simi | quz-000 | sinchʼi |
| Qusqu qhichwa simi | quz-000 | wapu |
| Kashamarka rimay | qvc-000 | shinchi |
| Lamas-Luritu kichwa | qvs-000 | sinchi |
| Waylla Wanka | qvw-000 | ..kallpasapa |
| Siwas | qxn-000 | hinchim |
| Shawsha Wanka | qxw-000 | ..kallpasapa |
| Riff | rif-000 | qsəħ |
| Riff | rif-000 | wʕāʼ |
| Selice Romani | rmc-002 | pháro |
| Selice Romani | rmc-002 | zorálo |
| română | ron-000 | dificil |
| română | ron-000 | greu |
| română | ron-000 | tare |
| Saxa tyla | sah-001 | kɨtaːnaχ |
| Saxa tyla | sah-001 | ɨaraχan |
| Кӣллт са̄мь кӣлл | sjd-000 | кэ̄рр |
| Кӣллт са̄мь кӣлл | sjd-000 | рэ̄ссесь |
| español | spa-000 | bien |
| español | spa-000 | bravo |
| español | spa-000 | demasiado |
| español | spa-000 | difícil |
| español | spa-000 | duro |
| español | spa-000 | esforzado |
| español | spa-000 | fuerte |
| español | spa-000 | intrépido |
| español | spa-000 | recio |
| español | spa-000 | resistente |
| español | spa-000 | robusto |
| español | spa-000 | sano |
| español | spa-000 | sólido |
| español | spa-000 | valeroso |
| español | spa-000 | valiente |
| español | spa-000 | vigoroso |
| Saamáka | srm-000 | taánga |
| Kiswahili | swh-000 | -gumu |
| Takia | tbc-000 | mrwa- |
| Takia | tbc-000 | sakar |
| ภาษาไทย | tha-000 | กล้า |
| ภาษาไทย | tha-000 | ยาก |
| ภาษาไทย | tha-000 | แข็ง |
| phasa thai | tha-001 | khǎeŋ |
| phasa thai | tha-001 | klâa |
| phasa thai | tha-001 | yâak |
| Batsꞌi kꞌop | tzo-000 | tzotz |
| Batsꞌi kꞌop | tzo-000 | vokol |
| tiếng Việt | vie-000 | cứng |
| tiếng Việt | vie-000 | khó |
| Yoem Noki | yaq-000 | namaka |
| Yoem Noki | yaq-000 | obiachi |