| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | mamíferos |
| Afrikaans | soogdier |
|---|---|
| Catalan | mammal |
| Dutch | zoogdier |
| English | mammal |
| Esperanto | mamulo; mambesto |
| French | mammifère |
| Luxemburgish | Mamendéier |
| Portuguese | mamífero |
| Saterland Frisian | Suugediert |
| Scots | mammal |
| Welsh | mamal |