| Sambahsa-mundialect | art-288 |
| kellar | |
| Lingwa de Planeta | art-287 | kela |
| Deutsch | deu-000 | Keller |
| English | eng-000 | basement |
| English | eng-000 | cellar |
| Esperanto | epo-000 | kelo |
| français | fra-000 | cave |
| Nederlands | nld-000 | kelder |
| Novial | nov-000 | kelere |
| русский | rus-000 | подвал |
| español | spa-000 | sótano |