| Vortspeco | substantivo |
|---|---|
| Divido | fag·o |
| Singularo | Pluralo | |
|---|---|---|
| Nominativo | fago | fagoj |
| Akuzativo | fagon | fagojn |
| afrikanso | beuk |
|---|---|
| albana | ah; ahu |
| angla | beech |
| angla (malnovangla) | bece; boece |
| ceha | buk |
| dana | bøg |
| feroa | bókartræ; bók |
| finna | pyökki |
| franca | hêtre |
| germana | Buche |
| greka | οξυά; οξιά; φηγός |
| islanda | beyki; beykitré; bæki |
| itala | faggio |
| kataluna | faig |
| kimra | ffawydden |
| latino | fagus |
| luksemburgia | Bich; Buch |
| nederlanda | beuk; beukeboom; beukelaar |
| norvega | bøk |
| okcidenta frizona | bûk; bûkebeam; bûkelbeam |
| pola | buk |
| portugala | fago; faia |
| rumana | fag |
| rusa | бук |
| saterlanda frizona | boukene Boom; Bouke |
| skota gaela | faidhbhile |
| sveda | bok |
| tagaloga | haya |
| turka | kayın |
| ukraina | бук |
| hispana | haya |
| hungara | bükk; bükkfa |