| русский | rus-000 |
| геронтолог | |
| Universal Networking Language | art-253 | gerontologist(icl>specialist>thing) |
| беларуская | bel-000 | герантолаг |
| eesti | ekk-000 | gerontoloog |
| English | eng-000 | gerontologist |
| Esperanto | epo-000 | geriatriisto |
| français | fra-000 | gérontologue |
| русский | rus-000 | гериатр |