| Part of speech | common noun |
|---|---|
| Pronunciation | /ɑltryˈʋɪst/ |
| Hyphenation | al·tru·ist |
| Gender | masculine |
| Plural | altruïsten |
| Czech | altruista |
|---|---|
| English | altruist |
| Esperanto | altruisto |
| French | altruiste |
| German | Altruist |
| Portuguese | altruísta; filantropo |
| Saterland Frisian | Altruist |
| Spanish | altruista |