| íslenska | isl-000 |
| syfja | |
| Deutsch | deu-000 | Schläfrigkeit |
| ελληνικά | ell-000 | υπνηλία |
| English | eng-000 | drowsiness |
| English | eng-000 | grow sleepy |
| English | eng-000 | sleepiness |
| suomi | fin-000 | uneliaisuus |
| français | fra-000 | somnolence |
| Ido | ido-000 | somnolo |
| íslenska | isl-000 | svefnhöfgi |
| italiano | ita-000 | sonnolenza |
| latine | lat-000 | veternus |
| latviešu | lvs-000 | miegainums |
| latviešu | lvs-000 | miegainība |
| Nederlands | nld-000 | slaperigheid |
| bokmål | nob-000 | søvnighet |
| bokmål | nob-000 | tretthet |
| bokmål | nob-000 | trøtthet |
| português | por-000 | sonolência |
| română | ron-000 | somnolență |
| русский | rus-000 | сонли́вость |
| русский | rus-000 | сонливость |
| русский | rus-000 | спя́чка |
| español | spa-000 | sueño |
| español | spa-000 | tuto |