| Part of speech | common noun |
|---|---|
| Hyphenation | hi·stori·ist·o |
| Singular | Plural | |
|---|---|---|
| Nominative | historiisto | historiistoj |
| Accusative | historiiston | historiistojn |
| Afrikaans | geskiedkundige; historikus |
|---|---|
| Catalan | historiador |
| Dutch | geschiedkundige; historicus |
| English | historian |
| English (Old English) | wyrdwritere |
| German | Historiker; Geschichtsforscher |
| Luxemburgish | Historiker |
| Papiamento | historiadó |
| Russian | историк |
| Swedish | historieforskare |
| Welsh | hanesydd |
| West Frisian | skiedkundige; histoarikus |