| euskara | eus-000 |
| nekez | |
| Afrikaans | afr-000 | moeilik |
| Englisce sprǣc | ang-000 | earfoþe |
| العربية | arb-000 | صعب |
| العربية | arb-000 | عسر |
| العربية | arb-000 | قاس |
| luenga aragonesa | arg-000 | fatigoso |
| asturianu | ast-000 | cansín |
| asturianu | ast-000 | fatigosu |
| български | bul-000 | мъчен |
| български | bul-000 | недостъпен |
| български | bul-000 | стръмен |
| български | bul-000 | тежък |
| български | bul-000 | труден |
| български | bul-000 | усилен |
| català | cat-000 | ardu |
| català | cat-000 | fatigós |
| čeština | ces-000 | lopotný |
| čeština | ces-000 | pracný |
| čeština | ces-000 | úmorný |
| 普通话 | cmn-000 | 艰巨 |
| 普通话 | cmn-000 | 辛 |
| 普通话 | cmn-000 | 辛劳 |
| 普通话 | cmn-000 | 辛苦 |
| 國語 | cmn-001 | 艱巨 |
| 國語 | cmn-001 | 辛 |
| 國語 | cmn-001 | 辛勞 |
| 國語 | cmn-001 | 辛苦 |
| Hànyǔ | cmn-003 | jiān ju |
| Hànyǔ | cmn-003 | xin |
| Hànyǔ | cmn-003 | xīn lao |
| dansk | dan-000 | hård |
| dansk | dan-000 | svær |
| Deutsch | deu-000 | aufreibend |
| Deutsch | deu-000 | erschöpfend |
| Deutsch | deu-000 | mühsam |
| Deutsch | deu-000 | schwer |
| Deutsch | deu-000 | schwierig |
| ελληνικά | ell-000 | δύσκολος |
| ελληνικά | ell-000 | επίπονος |
| English | eng-000 | arduous |
| English | eng-000 | backbreaking |
| English | eng-000 | barely |
| English | eng-000 | difficult |
| English | eng-000 | exhausting |
| English | eng-000 | gruelling |
| English | eng-000 | hard |
| English | eng-000 | hardly |
| English | eng-000 | laborious |
| English | eng-000 | labourious |
| English | eng-000 | laboursome |
| English | eng-000 | lean |
| English | eng-000 | nasty |
| English | eng-000 | painful |
| English | eng-000 | painstaking |
| English | eng-000 | punishing |
| English | eng-000 | rarely |
| English | eng-000 | scarcely |
| English | eng-000 | seldom |
| English | eng-000 | taxing |
| English | eng-000 | tireful |
| English | eng-000 | toilsome |
| English | eng-000 | wearisome |
| English | eng-000 | with difficulty |
| Esperanto | epo-000 | ellaciga |
| Esperanto | epo-000 | laborega |
| Esperanto | epo-000 | laboriga |
| Esperanto | epo-000 | laborpostula |
| Esperanto | epo-000 | malfacila |
| Esperanto | epo-000 | streĉiga |
| Esperanto | epo-000 | ŝvitiga |
| euskara | eus-000 | gaitz |
| euskara | eus-000 | nekagarri |
| euskara | eus-000 | neketsu |
| euskara | eus-000 | ozta-ozta |
| euskara | eus-000 | zail |
| føroyskt | fao-000 | virkin |
| suomi | fin-000 | ankea |
| suomi | fin-000 | hankala |
| suomi | fin-000 | jyrkkä |
| suomi | fin-000 | rasittava |
| suomi | fin-000 | työläs |
| suomi | fin-000 | uuvuttava |
| français | fra-000 | ardu |
| français | fra-000 | avec peine |
| français | fra-000 | difficile |
| hiMxI | hin-004 | xuRkara |
| hrvatski | hrv-000 | mukotrpan |
| magyar | hun-000 | döglesztõ |
| magyar | hun-000 | fárasztó |
| magyar | hun-000 | kimerítő |
| magyar | hun-000 | megerőltető |
| արևելահայերեն | hye-000 | աշխատատար |
| արևելահայերեն | hye-000 | ծանր աշխատանք պահանջող |
| արևելահայերեն | hye-000 | ծանր դժվար |
| արևելահայերեն | hye-000 | տքնաջան |
| արևելահայերեն | hye-000 | քրտնաջան |
| interlingua | ina-000 | ardue |
| interlingua | ina-000 | difficile |
| bahasa Indonesia | ind-000 | perlu banyak tenaga |
| bahasa Indonesia | ind-000 | sangat meletihkan |
| íslenska | isl-000 | erfitt |
| íslenska | isl-000 | erfið |
| íslenska | isl-000 | erfiður |
| íslenska | isl-000 | lýjandi |
| íslenska | isl-000 | strembinn |
| italiano | ita-000 | ardua |
| italiano | ita-000 | arduo |
| italiano | ita-000 | difficile |
| italiano | ita-000 | faticoso |
| italiano | ita-000 | massacrante |
| 日本語 | jpn-000 | 難しい |
| 한국어 | kor-000 | 몹시 힘드는 |
| latine | lat-000 | arduus |
| latine | lat-000 | laboriosus |
| latine | lat-000 | labōriōsus |
| lietuvių | lit-000 | sunkus |
| Lumbaart | lmo-006 | düür |
| reo Māori | mri-000 | papatoiake |
| 台灣話 | nan-000 | 艰苦 |
| 台灣話 | nan-000 | 艱苦 |
| Nederlands | nld-000 | arbeidzaam |
| Nederlands | nld-000 | bewerkelijk |
| Nederlands | nld-000 | moeilijk te beklimmen |
| Nederlands | nld-000 | moeizaam |
| Nederlands | nld-000 | uitputtend |
| Nederlands | nld-000 | zwaar |
| bokmål | nob-000 | strevsom |
| bokmål | nob-000 | vanskelig |
| occitan | oci-000 | laboriós |
| فارسی | pes-000 | سخت |
| polski | pol-000 | mozolny |
| polski | pol-000 | trudny |
| polski | pol-000 | żmudny |
| português | por-000 | arduo |
| português | por-000 | penoso |
| română | ron-000 | laborios |
| română | ron-000 | obositor |
| русский | rus-000 | кропотливый |
| русский | rus-000 | напряж |
| русский | rus-000 | непростой |
| русский | rus-000 | сложный |
| русский | rus-000 | труднодоступный |
| русский | rus-000 | трудный |
| русский | rus-000 | трудолюб |
| русский | rus-000 | утомит |
| संस्कृतम् | san-000 | कष्ट |
| slovenčina | slk-000 | kostrbatý |
| slovenčina | slk-000 | pracný |
| slovenčina | slk-000 | prácny |
| slovenčina | slk-000 | ťažký |
| español | spa-000 | arduo |
| español | spa-000 | difícil |
| español | spa-000 | laborioso |
| español | spa-000 | penoso |
| svenska | swe-000 | arbetsam |
| svenska | swe-000 | mycket krävande |
| svenska | swe-000 | mödosam |
| svenska | swe-000 | svår |
| ภาษาไทย | tha-000 | ต้องใช้ความพยายามมาก |
| ภาษาไทย | tha-000 | ถึงพริกถึงขิง |
| ภาษาไทย | tha-000 | ทรหด |
| ภาษาไทย | tha-000 | เหนื่อยมาก |
| ภาษาไทย | tha-000 | เหน็ดเหนื่อยมาก |
| ภาษาไทย | tha-000 | ใช้แรงงานมาก |
| Türkçe | tur-000 | işkenceli |
| Türkçe | tur-000 | yorucu |
| Türkçe | tur-000 | zahmetli |
| Türkçe | tur-000 | çalışkan |
| українська | ukr-000 | важкодоступний |
| українська | ukr-000 | вимучений |
| українська | ukr-000 | виснажливий |
| українська | ukr-000 | стомливий |
| українська | ukr-000 | трудний |
| Wik-Mungkan | wim-000 | świrig |
| ייִדיש | ydd-000 | שווער |