| Part of speech | common noun |
|---|---|
| Hyphenation | fe·o |
| Singular | Plural | |
|---|---|---|
| Nominative | feo | feoj |
| Accusative | feon | feojn |
| Catalan | follet; geni |
|---|---|
| Dutch | geest |
| English | fairy; spirit; wraith |
| Finnish | haltia |
| French | lutin |
| German | Genius; Geist |
| Low German | geyst |
| Portuguese | génio |
| Spanish | elfo; genio |