| Part of speech | common noun |
|---|---|
| Pronunciation | /ɑːr/ |
| Hyphenation | aar |
| Plural | are |
| Catalan | vena; veta |
|---|---|
| Czech | žíla |
| Danish | åre |
| Dutch | ader |
| English | vein |
| Esperanto | vejno; flebo |
| Faeroese | æðr |
| French | veine |
| German | Ader; Vene |
| Greek | αγγείο |
| Italian | vena |
| Papiamento | áder; bena; ader |
| Portuguese | veia |
| Russian | вена |
| Saterland Frisian | Äddere |
| Spanish | vena |
| Sranan | brudutitey |
| Swedish | åder; ådra |
| Thai | เส้นโลหิต |
| West Frisian | ier |