Synonyms: stranger, outsider
| Part of speech | common noun |
|---|---|
| Pronunciation | /ˈeɪ̯ljən/, /ˈeɪ̯lɪə̯n/ |
| Hyphenation | a·li·en |
| Shavian alphabet | 𐑱𐑤𐑾𐑯 |
| Plural | aliens |
| Danish | fremmed |
|---|---|
| Dutch | vreemdeling |
| English (Old English) | wealh |
| Esperanto | fremdulo |
| French | inconnu |
| German | Fremder; Fremdling |
| Greek | άγνωστος |
| Latin | hospes |
| Norwegian | fremmed |
| Papiamento | strañeru; stranhero |
| Portuguese | estrangeiro |
| Saterland Frisian | Froamde |
| Swahili | mgeni |
| Swedish | främling; utbörding; främmande |
| West Frisian | frjemd; frjemdling |