Voiceless labiodental fricative

The voiceless labiodental fricative is a type of consonantal sound used in a number of spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨f⟩.

Some scholars also posit the voiceless labiodental approximant distinct from the fricative. The approximant may be represented in the IPA as ⟨ʋ̥⟩.

Features
Features of the voiceless labiodental fricative: