Kuo
Koh
Native to	Cameroon, Chad
Native speakers	21,000 (2024)
Language family	Niger–Congo? Atlantic–Congo Mbum–Day Mbum Central Mbum Koh–Sakpu Kuo
Language codes
ISO 639-3	xuo
Glottolog	kuoo1238

Kuo (Koh) is an Mbum language of northern Cameroon and southern Chad.

Kuo, like Kali, is spoken in scattered areas of the eastern part of Vina department (Mbe and eastern Ngaoundéré communes) and in Mbere department (Meiganga commune) in the Adamawa Region. In the Eastern Region, it is spoken in the northern part of Lom-et-Djerem department (Garoua-Boulaï and Bétaré-Oya communes). It is spoken by 2,975 people.^[1]

Consonants

		Labial	Alveolar	Palatal	Velar	Labial–velar	Glottal
Nasal		m	n		ŋ
Plosive	plain	p, b	t, d	d͡ʒ ⟨z⟩	k, ɡ ⟨g⟩	k͡p ⟨kp⟩, ɡ͡b ⟨gb⟩
	prenasalized	ᵐb ⟨mb⟩	ⁿd ⟨nd⟩	ⁿd͡ʒ ⟨nz⟩	ᵑɡ ⟨ŋg⟩	ᵑᵐɡ͡b ⟨mgb⟩
Implosive		ɓ	ɗ
Fricative		f, v	s				h
Approximant			l	j ⟨y⟩		w
Flap/tap		ⱱ ⟨vb⟩	ɾ ⟨r⟩

Vowels

	Front	Back
Close	i	u
Close-mid	e	o
Open-mid	ɛ	ɔ
Open	a

Kuo alphabet^[2]

a

b

ɓ

d

ɗ

e

ɛ

f

g

gb

h

i

k

kp

l

m

mb

mgb

n

nd

nz

ŋ

ŋg

o

ɔ

p

r

s

t

u

v

vb

w

y

z

The tilde (vowel nasalization mark) is written below the vowel letter (a̰, ɛ̰, ḭ, ɔ̰, ṵ). Kuo has 3 tones, written using tone accent: grave (`), acute (´). and caron (ˇ)^[3].