Ef (Cyrillic)
| Ef (фрьтъ) | |
|---|---|
| Ф ф | |
| Usage | |
| Writing system | Cyrillic |
| Type | Alphabetic |
| Language of origin | Old Church Slavonic |
| Sound values | [f] |
| In Unicode | U+0424, U+0444 |
| History | |
| Development | Φ φ
|
| Transliterations | F f |
| Other | |
| Associated numbers | 500 (Cyrillic numerals) |
Ef or Fe (Ф ф; italics: Ф ф) is a Cyrillic letter, commonly representing the voiceless labiodental fricative /f/, like the pronunciation of ⟨f⟩ in fill, flee or fall. The Cyrillic letter Ef is romanized as ⟨f⟩.