χ

/χ/

Voiceless uvular fricative (Chi)

Instructions:

Articulator: the back of the tongue

Point of Articulation: uvula

Manner of Articulation: Fricative: The articulator makes a narrow constriction against the point of articulation, so when the airflow goes through the oral passage, audible frication noise is created.

Voice: voiceless – Vocal folds are apart and are not vibrating.

Occurrence:
Abkhaz, Adyghe, Afrikaans, Archi, Assyrian Neo-Aramaic, Aleut (Atkan dialect), Arabic (Modern Standard), Armenian (Eastern), Avar, Bashkir, Berber (Kabyle), Chilcotin, Danish (Standard), Dutch (Netherlandic, The Hague), English (Many speakers of White South African English), Eyak, French, German (Chemnitz dialect, Lower Rhine, Standard, Swiss), Haida, Hebrew, Kabardian, Klallam, Kwak’wala, Lakota, Lezgian, Limburgish (Hamont dialect), Ongota, Oowekyala, Nez Perce, Portuguese (Fluminense, General Brazilian), Saanich, Scots, Seri, Spanish (European, Peruvian, Ponce dialect), Swedish (Southern), Tlingit, Ubykh, Uyghur, Welsh, West Frisian, Yiddish.
(Source: https://en.wikipedia.org/wiki/Voiceless_uvular_fricative#Occurrence)