| Part of speech | common noun |
|---|---|
| Hyphenation | har·o |
| Singular | Plural | |
|---|---|---|
| Nominative | haro | haroj |
| Accusative | haron | harojn |
| Albanian | flok |
|---|---|
| Catalan | cabell; pèl |
| Czech | chlup; chlupy; srst; vlas; vlasy |
| Danish | hår |
| Dutch | haar |
| English | hair |
| English (Old English) | her; hær; feax |
| Faeroese | hár |
| Finnish | hius |
| French | cheveu; poil |
| German | Haar |
| Hungarian | haj |
| Icelandic | hár |
| Jamaican Patois | ier |
| Latin | capillus |
| Luxemburgish | Hoer |
| Norwegian | hår |
| Papiamento | kabei |
| Polish | włos |
| Portuguese | cabelo; pelox |
| Romanian | păr |
| Russian | волос |
| Saterland Frisian | Hier |
| Scottish Gaelic | falt |
| Spanish | cabello; pelo |
| Sranan | wiwiri |
| Swedish | hår |
| Tagalog | buhók |
| Thai | ขน; ผม |
| West Frisian | hier |
| Yiddish | האָר |