Aspirated consonant
Although most aspirated obstruents in the world's language are stops and affricates, aspirated fricatives such as [sh], [fh] or [ch] have been documented in Korean, in a few Tibeto-Burman languages, in some Oto-Manguean languages, and in the Siouan language Ofo. Some languages, such as Choni Tibetan, have up to four contrastive aspirated fricatives [sh] [ch], [sh] and [xh].
How many contrastive aspirated fricatives does Choni Tibetan have?
up to four
Some languages, such as Choni Tibetan, have up to four contrastive aspirated fricatives [sh] [ch], [sh] and [xh].
Choni Tibetan