| bokmål | nob-000 |
| hård | |
| Afrikaans | afr-000 | moeilik |
| català | cat-000 | dificil |
| dansk | dan-000 | hård |
| dansk | dan-000 | vanskelig |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | schwer |
| Deutsch | deu-000 | schwierig |
| ελληνικά | ell-000 | άγρια |
| English | eng-000 | arduous |
| English | eng-000 | difficult |
| English | eng-000 | hard |
| English | eng-000 | inconvenient |
| English | eng-000 | tough |
| Esperanto | epo-000 | dura |
| Esperanto | epo-000 | malfacila |
| Esperanto | epo-000 | malmola |
| euskara | eus-000 | gogor |
| føroyskt | fao-000 | torførur |
| suomi | fin-000 | kova |
| kväänin kieli | fkv-000 | kova |
| kväänin kieli | fkv-000 | tiukka |
| français | fra-000 | dur |
| Frysk | fry-000 | hurd |
| lenghe furlane | fur-000 | hurd |
| Gàidhlig | gla-000 | cruaidh |
| Gàidhlig | gla-000 | doirbh |
| עברית מקראית | hbo-000 | קשה |
| hrvatski | hrv-000 | tvrd |
| magyar | hun-000 | kemény |
| magyar | hun-000 | nehéz |
| Ido | ido-000 | harda |
| Ido | ido-000 | severa |
| bahasa Indonesia | ind-000 | bengis |
| bahasa Indonesia | ind-000 | keras |
| íslenska | isl-000 | harður |
| íslenska | isl-000 | vandur |
| íslenska | isl-000 | þungur |
| italiano | ita-000 | difficile |
| italiano | ita-000 | dura |
| italiano | ita-000 | pesante |
| latine | lat-000 | durus |
| latine | lat-000 | edurus |
| Nederlands | nld-000 | hard |
| Nederlands | nld-000 | lastig |
| Nederlands | nld-000 | moeilijk |
| Nederlands | nld-000 | onzacht |
| Nederlands | nld-000 | slim |
| Nederlands | nld-000 | stug |
| Nederlands | nld-000 | zwaar |
| bokmål | nob-000 | sterk |
| bokmål | nob-000 | stiv |
| bokmål | nob-000 | vanskelig |
| occitan | oci-000 | dur |
| Papiamentu | pap-000 | difísil |
| Papiamentu | pap-000 | duru |
| Papiamentu | pap-000 | fregá |
| polski | pol-000 | ciężki |
| polski | pol-000 | trudny |
| português | por-000 | afanoso |
| português | por-000 | dificultoso |
| português | por-000 | difícil |
| português | por-000 | duras |
| português | por-000 | duro |
| română | ron-000 | dur |
| română | ron-000 | greu |
| română | ron-000 | tare |
| русский | rus-000 | черствый |
| español | spa-000 | difícil |
| español | spa-000 | duro |
| español | spa-000 | firme |
| español | spa-000 | tieso |
| svenska | swe-000 | hård |
| svenska | swe-000 | mödosam |
| svenska | swe-000 | svår |
| Kiswahili | swh-000 | gumu |
| Tagalog | tgl-000 | matigás |
| Maaya Tʼaan | yua-000 | yah |