| Gàidhlig | gla-000 |
| righinn | |
| Deutsch | deu-000 | zäh |
| ελληνικά | ell-000 | σκληρός |
| English | eng-000 | tough |
| suomi | fin-000 | sitkeä |
| Gaeilge | gle-000 | righin |
| magyar | hun-000 | rágós |
| italiano | ita-000 | duro |
| Nederlands | nld-000 | taai |
| پښتو ژبه | pbu-000 | کلک |
| فارسی | pes-000 | سفت |
| فارسی | pes-000 | چغر |
| português | por-000 | duro |
| русский | rus-000 | жёсткий |