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:
Its manner of articulation is fricative, which means it is produced by constricting air flow through a narrow channel at the place of articulation, causing turbulence.
Used only in loanwords. There is no /f/ in Chechen; /f/ was replaced by /p/ in loanwords that contained it before increased influence from the Russian language popularized the usage of /f/.
Only occurs in loanwords in the standard version. ഫ is used to represent both /pʰ/ and /f/ but nowadays most people pronounce /pʰ/ as [f]. Occurs in native words in the Jeseri dialect.
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