| Novial | nov-000 |
| fete | |
| Lingwa de Planeta | art-287 | embrio |
| Sambahsa-mundialect | art-288 | embryo |
| Deutsch | deu-000 | Leibesfrucht |
| English | eng-000 | embryo |
| English | eng-000 | fetus |
| Esperanto | epo-000 | embrio |
| Esperanto | epo-000 | feto |
| Nederlands | nld-000 | foetus |
| Novial | nov-000 | embrio |
| русский | rus-000 | зародыш |