| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Singular | Plural | |
|---|---|---|
| Nominative | Physiker | Physiker |
| Genitive | Physikers | Physiker |
| Dative | Physiker | Physikern |
| Accusative | Physiker | Physiker |
| Afrikaans | fisikus |
|---|---|
| Catalan | físic |
| Dutch | fysicus; natuurkundige |
| English | physicist |
| Esperanto | fizikisto |
| Greek | φυσικός |
| Italian | fisico |
| Latin | physicus |
| Papiamento | físiko |
| Russian | физик |
| Swedish | fysiker |
| Turkish | fizikçi |