| Part of speech | common noun |
|---|---|
| Gender | common |
| Scientific name | Fagus sylvatica L. |
| Singular | Plural | |||
|---|---|---|---|---|
| Indefinite | Definite | Indefinite | Definite | |
| Nominative | bok | boken | bokar | bokarna |
| Genitive | boks | bokens | bokars | bokarnas |
| Catalan | faig |
|---|---|
| Czech | buk lesní |
| Danish | almindelig bøg |
| Dutch | Europese beuk; beuk |
| English | European beech; common beech |
| Esperanto | eŭropa fago; ordinara fago |
| Finnish | euroopanpyökki |
| French | hêtre; hêtre commun |
| German | Buche; Rotbuche |
| Hungarian | európai bükk; közönséges bükk |
| Italian | faggio |
| Luxemburgish | Routbuch |
| Norwegian | bøk; bok |
| Polish | buk pospolity; buk zwyczajny |
| Portuguese | faia; faia‐europeia |
| Romanian | fag |
| Russian | бук европейский; бук лесной |
| Spanish | haya; haya común |
| Turkish | Avrupa kayını |
| Welsh | ffawydden ffawydd |