| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | libros |
| Afrikaans | boek |
|---|---|
| Catalan | llibre |
| Chinook Jargon | pipa; buk |
| Dutch | boek |
| English | book |
| Esperanto | libro |
| French | livre |
| German | Buch |
| Greek (Classical Greek) | βιβλίον |
| Italian | libro |
| Jamaican Patois | buk |
| Kabylian | taktabt (ⵜⴰⴽⵜⴰⴱⵜ) |
| Low German | book |
| Papiamento | buki |
| Russian | книга |
| Sranan | buku |
| Swedish | bok |
| Ukrainian | книжка; книга |
| West Frisian | boek |