Sinonimoj: sea‐cow, sea‐pig, siren
| Vortspeco | substantivo |
|---|---|
| Pluralo | sirenians |
| afrikanso | seekoei |
|---|---|
| dana | søko |
| esperanto | marbovo; sireno |
| franca | sirénien |
| germana | Seekuh |
| hispana | sirenia |
| kataluna | sirena |
| nederlanda | zeekoe |
| okcidenta frizona | seeko |
| surinama | seku |
| svahilo | nguva |
| sveda | sirendjur; sjöko |
| taja | อันดับพะยูน |