Voiceless palatal lateral fricative

Voiceless palatal lateral fricative
𝼆
ʎ̥˔
Audio sample
Encoding
Entity (decimal)𝼆
Unicode (hex)U+1DF06
Voiceless palatal lateral approximant
ʎ̥
IPA Number157 402A
Encoding
X-SAMPAL_0

The voiceless palatal lateral fricative is a type of consonantal sound, used in a few spoken languages.

This sound is somewhat rare; Dahalo has both a palatal lateral fricative and an affricate; Hadza has a series of palatal lateral affricates. In Bura, it is the realization of palatalized /ɬʲ/ and contrasts with [ʎ].

The extensions to the IPA transcribes this sound with the letter ⟨𝼆⟩ (⟨ʎ⟩ with a belt, analogous to ⟨ɬ⟩ for the voiceless alveolar lateral fricative), which was added to Unicode in 2021.

If distinction is necessary, the voiceless alveolo-palatal lateral fricative may be transcribed as ⟨ɬ̠ʲ⟩ (retracted and palatalizedɬ⟩) or as advanced ⟨𝼆̟⟩; these are essentially equivalent, since the contact includes both the blade and body (but not the tip) of the tongue. The equivalent X-SAMPA symbols are K_-_j or K_-' and L_0_+_r, respectively. A non-IPA letter ⟨ȴ̊˔⟩ (devoiced and raised ⟨ȴ⟩, which is an ordinary "l", plus the curl found in the symbols for alveolo-palatal sibilant fricatives ɕ, ʑ) can be used.

Some scholars also posit a voiceless palatal lateral approximant distinct from the fricative. The approximant may be represented in the IPA as ⟨ʎ̥⟩.