| 國語 | cmn-001 |
| 艱苦 | |
| العربية | arb-000 | شَاق |
| العربية | arb-000 | صعب |
| asturianu | ast-000 | trabayosu |
| বাংলা | ben-000 | shramasadhya |
| български | bul-000 | мъчен |
| български | bul-000 | труден |
| български | bul-000 | усилен |
| català | cat-000 | ardu |
| čeština | ces-000 | namáhavý |
| 普通话 | cmn-000 | 艰苦 |
| 國語 | cmn-001 | 困 難 |
| 國語 | cmn-001 | 痛苦 |
| 國語 | cmn-001 | 艱難 |
| 國語 | cmn-001 | 苦 |
| 國語 | cmn-001 | 苦楚 |
| 國語 | cmn-001 | 辛苦 |
| Hànyǔ | cmn-003 | jian1 ku3 |
| Hànyǔ | cmn-003 | jiān ku |
| Hànyǔ | cmn-003 | jiānkǔ |
| Deutsch | deu-000 | Mühsal |
| Deutsch | deu-000 | anstrengend |
| Deutsch | deu-000 | beschwerlich |
| Deutsch | deu-000 | erschöpfend |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | mühsam |
| Deutsch | deu-000 | schwer |
| Deutsch | deu-000 | schwierig |
| English | eng-000 | arduous |
| English | eng-000 | asperity |
| English | eng-000 | bitterly |
| English | eng-000 | challenging |
| English | eng-000 | difficult |
| English | eng-000 | distressing |
| English | eng-000 | exhausting |
| English | eng-000 | hard |
| English | eng-000 | hardship |
| English | eng-000 | hardships |
| English | eng-000 | in trouble |
| English | eng-000 | irksome |
| English | eng-000 | misery |
| English | eng-000 | pain |
| English | eng-000 | painful |
| English | eng-000 | pang |
| English | eng-000 | suffering |
| English | eng-000 | toilsome |
| English | eng-000 | tough |
| English | eng-000 | trial |
| English | eng-000 | troublesome |
| English | eng-000 | uncomfortable |
| Esperanto | epo-000 | laborega |
| Esperanto | epo-000 | laboriga |
| Esperanto | epo-000 | malfacila |
| Esperanto | epo-000 | peniga |
| Esperanto | epo-000 | streĉiga |
| suomi | fin-000 | ankara |
| suomi | fin-000 | rasittava |
| suomi | fin-000 | työläs |
| suomi | fin-000 | uuvuttava |
| suomi | fin-000 | vaivalloinen |
| français | fra-000 | ardu |
| français | fra-000 | pénible |
| galego | glg-000 | arduo |
| Srpskohrvatski | hbs-001 | mukotrpan |
| hrvatski | hrv-000 | mukotrpna |
| hrvatski | hrv-000 | mukotrpno |
| magyar | hun-000 | fáradságos |
| magyar | hun-000 | fárasztó |
| magyar | hun-000 | megerőltető |
| magyar | hun-000 | terhes |
| արևելահայերեն | hye-000 | դժվար |
| Ido | ido-000 | abrupta |
| Ido | ido-000 | des |
| italiano | ita-000 | ardua |
| italiano | ita-000 | arduo |
| italiano | ita-000 | faticoso |
| italiano | ita-000 | malagevole |
| 日本語 | jpn-000 | きつい |
| 日本語 | jpn-000 | たいへん |
| 日本語 | jpn-000 | 苦しい |
| 日本語 | jpn-000 | 辛い |
| 日本語 | jpn-000 | 難儀 |
| ქართული | kat-000 | მკაცრი |
| 한국어 | kor-000 | 고난 |
| Tâi-gí | nan-003 | kan-khó· |
| Tâi-gí | nan-003 | kan-lăn |
| Tâi-gí | nan-003 | khó·-chhó· |
| Tâi-gí | nan-003 | sin-khó· |
| Nederlands | nld-000 | moeilijk |
| Nederlands | nld-000 | moeizaam |
| Nederlands | nld-000 | uitputtend |
| Nederlands | nld-000 | vermoeiend |
| Nederlands | nld-000 | zwaar |
| bokmål | nob-000 | slitsom |
| bokmål | nob-000 | vanskelig |
| polski | pol-000 | uciążliwy |
| português | por-000 | arduo |
| português | por-000 | severo |
| português | por-000 | árduo |
| русский | rus-000 | беды |
| русский | rus-000 | горести |
| русский | rus-000 | дохлый |
| русский | rus-000 | мучительный |
| русский | rus-000 | напряжённый |
| русский | rus-000 | несчастный |
| русский | rus-000 | неудачливый |
| русский | rus-000 | низкопробный |
| русский | rus-000 | плохой |
| русский | rus-000 | страдания |
| русский | rus-000 | страдный |
| русский | rus-000 | страждущий |
| русский | rus-000 | тру́дный |
| русский | rus-000 | трудный |
| русский | rus-000 | тя́жкий |
| русский | rus-000 | тяжёлый |
| español | spa-000 | arduo |
| español | spa-000 | riguroso |
| español | spa-000 | severo |
| svenska | swe-000 | ansträngande |
| svenska | swe-000 | arbetsam |
| svenska | swe-000 | avancerad |
| svenska | swe-000 | besvärlig |
| svenska | swe-000 | jobbig |
| svenska | swe-000 | krånglig |
| svenska | swe-000 | svår |
| Türkçe | tur-000 | ağır |
| Türkçe | tur-000 | gayretli |
| Türkçe | tur-000 | güç |
| Türkçe | tur-000 | zor |
| Türkçe | tur-000 | çetin |
| mji nja̱ | txg-000 | ka |
| mji nja̱ | txg-000 | kə |
| 𗼇𗾧 | txg-001 | 𗇢 |
| 𗼇𗾧 | txg-001 | 𗙱 |
| mi na | txg-002 | ka |
| mi na | txg-002 | ky |
| 溫州話 | wuu-006 | 艱苦顕 |
| 溫州話 | wuu-006 | 辛苦顕 |
| y˦tɕiu˦ɦo˨ | wuu-007 | kɔ˦˧ k‘əu˦˥ ɕiɛ˦˥ |
| y˦tɕiu˦ɦo˨ | wuu-007 | saŋ˦˧ k‘əu˦˥ ɕiɛ˦˥ |