| 日本語 | jpn-000 |
| 困難さ | |
| toskërishte | als-000 | vështirësi |
| العربية | arb-000 | حرج |
| العربية | arb-000 | شظف |
| العربية | arb-000 | صُعُوبة |
| العربية | arb-000 | عناء |
| العربية | arb-000 | عُسْر |
| العربية | arb-000 | كبد |
| български | bul-000 | трудност |
| català | cat-000 | dificultat |
| 普通话 | cmn-000 | 困难 |
| dansk | dan-000 | besværlighed |
| dansk | dan-000 | hindring |
| dansk | dan-000 | vanskelighed |
| ελληνικά | ell-000 | δυσκολία |
| English | eng-000 | difficultness |
| English | eng-000 | difficulty |
| euskara | eus-000 | zailtasun |
| suomi | fin-000 | vaikeus |
| suomi | fin-000 | vaivalloisuus |
| français | fra-000 | difficulté |
| français | fra-000 | mal |
| hrvatski | hrv-000 | kompliciranost |
| hrvatski | hrv-000 | problematičnost |
| hrvatski | hrv-000 | teškoća |
| hrvatski | hrv-000 | težina |
| bahasa Indonesia | ind-000 | kerumitan |
| bahasa Indonesia | ind-000 | kesukaran |
| bahasa Indonesia | ind-000 | kesulitan |
| bahasa Indonesia | ind-000 | kesusahan |
| italiano | ita-000 | difficoltà |
| italiano | ita-000 | fatica |
| 日本語 | jpn-000 | 難 |
| 日本語 | jpn-000 | 難しさ |
| にほんご | jpn-002 | こんなんさ |
| нихонго | jpn-153 | коннанса |
| nynorsk | nno-000 | hindring |
| nynorsk | nno-000 | problem |
| nynorsk | nno-000 | vanske |
| bokmål | nob-000 | hindring |
| bokmål | nob-000 | problem |
| bokmål | nob-000 | vanskelighet |
| polski | pol-000 | trudność |
| português | por-000 | dificuldade |
| русский | rus-000 | трудность |
| slovenščina | slv-000 | težavnost |
| español | spa-000 | dificultad |
| svenska | swe-000 | svårighet |
| ภาษาไทย | tha-000 | ความยาก |
| Bahasa Malaysia | zsm-000 | keperitan |
| Bahasa Malaysia | zsm-000 | kerumitan |
| Bahasa Malaysia | zsm-000 | kesukaran |
| Bahasa Malaysia | zsm-000 | kesulitan |
| Bahasa Malaysia | zsm-000 | kesusahan |