| Part of speech | common noun |
|---|---|
| Hyphenation | ka·len·dar·o |
| Singular | Plural | |
|---|---|---|
| Nominative | kalendaro | kalendaroj |
| Accusative | kalendaron | kalendarojn |
| Catalan | calendari |
|---|---|
| Czech | kalendář |
| Danish | kalender |
| Dutch | kalender |
| English | calendar |
| Faeroese | álmanakki |
| Finnish | kalenteri |
| French | calendrier |
| German | Kalender |
| Greek | μπερολόγιο |
| Hungarian | naptár |
| Icelandic | almanak |
| Papiamento | kalènder |
| Portuguese | calendário |
| Saterland Frisian | Kalänner; Oawernak |
| Spanish | calendario |
| Swedish | kalender |
| Turkish | takvim |
| Welsh | calendr |
| West Frisian | kalinder |