Фонология прото-языка

Согласные

Manner / Place	labial	dental	alveolar	palatal	velar	glottal
nasal	m		n	ɲ	ŋ
plosive	p, b		t, d		k, g
fricative		θ, ð	s, z		ʍ, ɣ	h
approximant			l	j	w
trill			r

Openness / Backness	front	central	back
close	i		u
mid	e	ə	o
open-mid	ɛ		ɔ
open		a