Proto-Northwest Caucasian language

Proto-Northwest Caucasian language mostly called PNWC (or Adyghe-Abazgi) is the reconstructed common ancestor of the Northwest Caucasian languages

Phonology

Consonants

Proto-NWC	Proto-Abazgi	Ubykh	Proto-Circasian
*p	p
*pː	b	b	pː
*b	b
*pʼ	pʼ
*f	f	f	xʷ
*w	w
*m	m
*pʲ	p	tʷ	t
*pʲː	b	(tʷ~dʷ)	tː
*bʲ	b	dʷ	d
*pʼʲ	pʼ	tʷʼ	tʼ
*pʷ	p	f	p
*bʷ	f	f	b
*pʷʲ	tsʲ	tʷ	-
*bʷʲ	dzʲ	dʷ	d
*pʷʲʼ	tsʲʼ	tʷʼ	tʼ
*pˤ	p	vˤ	p
*pˤː	-	bˤ	pː
*bˤ	b	bˤ	b
*pˤʼ	-	pˤʼ	pʼ
*mˤ	m	mˤ	m
*t	t
*tː	t	t	tː
*d	d
*tʼ	tʼ
*r	r	d-,r~ʁ	tː-,r
*n	n
*rʲ	r	ɮ	dz
*tʷ	tʷ	tʷ	t
*tʷː	d(ʷ)	tʷ	tː
*dʷ	dʷ	dʷ	d
*tʷʼ	tʷʼ	tʷʼ	tʼ
*tʷʲ	tʷ	-	ts
*tʷʲʼ	tʷʼ	tʷʼ	tsʼ
*ts	ts	ts	s-c
*tsː	ts	ts	tsː
*dz	dz	dz	dz~z
*tsʼ	tsʼ
*s	s
*z	z	dz~z	z
*tsʲ	tsʲ	tsʲ	(s)
*tsʲː	dzʲ(?)	ts	tsː
*dzʲ	dzʲ	dz	dz~z
*tsʲʼ	tsʲʼ	tsʲʼ	tsʼ
*sʲ	sʲ	sʲ	s
*zʲ	z	dzʲ~zʲ	z
*tsʷ	tsʷ	tsʷ	sʷ-
*tsʷː	tsʷ	tsʷ	tsʷː
*dzʷ	dzʷ	-	dzʷ
*tsʷʼ	tsʷʼ
*sʷ	sʷ
*zʷ	zʷ	dzʷ~zʷ	zʷ
*tsʷʲ	(tʃ)	-	tsʲ
*dzʷʲ	dʒ~ʒ	dʒʲ	dzʲ
*tsʷʲʼ	tʃʼ	tʃʲʼ	tsʲʼ
*sʷʲ	sʲ	tʃʷ	sʲ
*zʷʲ	dzʲ~zʲ	ʒʷ	zʲ
*tʃ	tsʲ	ts	s
*dʒ	dzʲ	dz	dz~z
*tʃʼ	tsʲʼ	tsʼ	tsʲʼ(?)
*ʃ(~ʃː)	sʲ	s	s
*ʒ	zʲ	z	z
*tɕ	tɕ
*tɕː	dzʲ(~tɕ)	tɕ	tɕː
*dʑ	dʑ	dʑ	dʑ~ʑ
*tɕʼ	tɕʼ
*ɕ	ʃ(?)	ɕ	ʃ
*ɕː	ʃ	ɕ	ʃː
*ʑ	ʒ	ʑ	ʒ
*j	j
*tʃʷ	tʃ	tʃ	tɕ
*tʃʷː	zʷ	tʃ	tɕː
*dʒʷ	dzʷ~zʷ	dʒ	dʑ~ʑ
*tʃʷʼ	tʃʼ	tʃʼ	tɕʼ
*ʃʷ	sʷ	ʃ	ʃ
*ʃʷː	ʃ	ʃ	ʃː
*ʒʷ	zʲ(?)	ʒ	ʒ
*tɕʷ	tʃ	tɕ	tʃ
*tɕʷː	dʒ~ʒ	tɕ	tʃː
*tɕʷʼ	tʃʼ	tɕʼ	tʃʼ
*ɕʷ	ʃʷ	ʃʷ	sʲ
*ɕʷː	ʃ	sʷ	ʃː
*ʑʷ	ʒʷ	ʒʷ	zʲ
*tɬ	x	ɕ	tɕ
*tɬː	ts	(sʲ)	tɕː
*dɮ	l	ɮ	tħ
*tɬʼ	x/tsʼ	tsʲʼ	tɕʼ
*ɬ	-	sʲ	ɕ
*ɬː	x	sʲ	ɕː
*l	l	d-,Ø~j	tħ-,ɮ
*tɬʲ	xʲ	ɕ	tɕ
*dɮʲ	ɣʲ	ʁ(~zʲ)	ɣ
*tɬʲʼ	ɕ	tɬʼ	tɬʼ
*ɬʲ (~ɬʲʼː)	ɕ	ɬ	ɬ
*ɮʲ	ʑ	ɮ	ɮ
*lʲ	r-,l~ɣʲ	ɮ	d-
*tɬʷ	tsʷ	tsʷ	tʃ
*tɬʷː	tsʷ	tsʷ	tʃː
*dɮʷ	l	w	ħ
*tɬʷʼ	tsʼ(ʷ)	tsʼ(ʷ)	tʃʼ
*ɬʷ	ʃ	sʷ	x(ʷ)
*ɬʷː	ʃ	s(ʷ)	ɕː
*tɬʷʲ	tʃʷ	f	x
*tɬʷʲː	ʒʷ	dʑ	tɕː
*dɮʷʲ	dʒʷ	dʒ	ɮ
*tɬʷʲʼ	tʃʷʼ	tsʼ	tɕʼ
*ɬʷʲ (~ɬʷː)	ʃ	ʃʷ	x(ʷ)
*ɮʷʲ	ʒ	ʒʷ	ɣʲ
*k	k	kʲ	kʲ
*ɡ	ɡ	ɡʲ	ɡʲ
*kʼ	kʼ	kʲʼ	kʲʼ
*x	x	ɕ	x
*ɣ	ɣ	ɣ~ʁ	ɣ
*kʲ	kʲ	-	kʲ
*ɡʲ	ɡʲ
*xʲ	xʲ	sʲ	ɕ
*ɣʲ	ɣʲ	zʲ	ʑ
*kʷ	kʷ
*kʷː	ɡʷ	ɡʷ	kʷː
*ɡʷ	ɡʷ
*kʷʼ	kʷʼ
*xʷ	xʷ	x	x(ʷ)
*ɡʲʷ	ɡʷ	ɡʲ 1	ɡʷ
*kʷʲʼ	kʷʼ	kʲʼ	kʷʲʼ
*xʷʲ	sʷ	xʲ	xʷ
*ɣʷʲ(?)	zʷ	ʁʲ	ʁʷ
*q	(ħ)	q	q-
*qː	q	q	qː
*G	ɣ	ʁ	ʁ
*qʼ	qʼ	qʼ	qː
*χ	ħ	χ	χ
*ʁ	ʕ	ʁ	ʁ
*qʲː	q	qʲ	-
*Gʲ	ɣʲ	ʁʲ	-
*qʲʼ	qʲʼ	qʲʼ	ʔ
*χʲ	ħ	xʲ	χʲ
*ʁʲ	ʕ	ʁʲ	ʁ
*qʷ	ħʷ	qʷ	qʷ-,qʷː
*qʷː	qʷ	qʷ	qʷː
*Gʷ	ɣʷ	ʁʷ	ʁʷ
*qʷʼ	qʷʼ	qʷʼ	qʷː
*χʷ	ħʷ	χʷ	χʷ
*ʁʷ	ʕʷ	ʁʷ	ʁʷ
*qʷʲ	ħ(ʷ)	xʲ	qʷ-
*qʷʲː	-	qʲ	qʷː
*Gʷʲ	ɣ(ʷ)	ʁʲ	ʁʷ
*qʷʲʼ	ʕʷ(qʷʼ?)	qʲʼ	ʔʷ
*χʷʲ	ħ(ʷ)	χʲ	χʷ
*ʁʷʲ	ʕ(ʷ)	ʁʲ	ʁʷ
*qˤː	ʕ	-	qː
*qˤʼ	ħ(?)	qˤʼ	qː
*χˤ	-	χˤ	χ
*ʁˤ	ʕ	ʁˤ	ʁ
*qˤʲ	q	q(ˤ)	ħ
*qˤʲː	ʔ	qʼ	ʔ
*qˤʲʼ	ħ	qʼ	ʔ
*χˤʲ	ħ	χ(ˤ)	ħ
*ʁˤʲ	ʕ	ʁ	j
*qˤʷ	ħʷ	χˤʷ	qʷ-
*qˤʷː	ʕʷ	qˤ(ʷ)	qʷː
*qˤʷʼ	qʷʼ(qʷ)	qˤʷʼ	qʷː
*χˤʷ	ħʷ	χˤʷ	χʷ
*ʁˤʷ	(ħʷ?)	ʁˤʷ	ʁʷ
*qˤʷʲ	qʷ	χʷ	ħ
*qˤʷʲː	ʕʷ	qʷʼ	ʔʷ
*qˤʷʲʼ	ħʷ	qʷʼ	ʔʷ
*ʁˤʷʲ	ʕʷ	w	w~ʁʷ

1. In Circassian and Abkhaz, gʷǝ is heart and in Ubykh it's gʲǝ.

The most noticeable changes are:

• The uvular consonants (/χ/ /ʁ/ /χʷ/ /ʁʷ/) become pharyngeal consonants (/ħ/ /ʕ/ /ħʷ/ /ʕʷ/) in the Proto-Abazgi language.

Grammar

Numbers

English	Proto-NWC Schulze	Proto-NWC Colarusso	Proto-Abazgi	Abkhaz	Abaza	Ubykh	Proto-Circasian	Adyghe	Kabardian
One	za	-	zəkʼə	aːkʼə	zəkʼə	za	zə	zə	zə
Two	t’qʷ’a	t’q’o	ʕʷəba	ɥəba	ʕʷəba	tʼqʷʼa	tʷʼə	tʷʼə	tʷʼə
Three	λ:ə	(y-)x̂ə/a	xpa	χpʰa/xpʰa	χpa	ʂa	ɕə	ɕə	ɕə
Four	p’λ’a	-	pɕba	pɕba	pʃba	pʼɬʼə	t͡ɬə	pɬʼə	pɬʼə
Five	sx̂ʷə	(w-/y-)ćx̂ə	xʷba	χʷba/xʷba	χʷba	ɕxə	txʷə	tfə	txʷə
Six	ɬʷə	(w-)x̂cə	tʃʷba?	fba	t͡sˈba	fə	xə	xə	xə
Seven	bδə	ɣə́	bʑba	bʑba	bʑba	blə	bɮə	blə	bɮə
Eight	-	(w-/y-)ɣə/a	aːba	aːba	aːba	ʁʷa	jə	jə	jə
Nine	bğʷʲə	ɣə́	-	ʑʷba	ʒʷba	bʁʲə	bʁʷə	bʁʷə	bʁʷə
Ten	bć’ʷə	(p-/w-)źə́/źá	-	ʑʷaba	ʒaba	ʑʷə	pʃʼə	pʃʼə	pɕʼə

Words

English	Proto-NWC	Proto-Abazgi	Abkhaz	Abaza	Ubykh	Proto-Circasian	Adyghe	Kabardian
I	-	sa/sarˈa	sa/sarˈa	sa/sarˈa	səsan	sa	sa	sa
Heart	ɡʲʷə	ɡʷə	ɡʷə	ɡʷə	ɡʲə	ɡʷə	ɡʷə	ɡʷə
Sea	-	-	-	-	ɕʷa	xə	xə	xə
They sell it	-	-	-	-	aːɕan	-	jaːɕan	jaːɕan
I go	-	-	-	-	skʲʼan	skʷʼan	skʷʼan	skʷʼan
I say	-	-	-	-	sqʼan	-	sʔʷan	sʔʷan
Language/tongue	bǝźA	bzǝ	aːbz	bzǝ	bza	bza	bza	bza
Red	-	-	-	-	pɬə	pɬəʑ	pɬəʑ	pɬəʑ
Book, Letter	-	-	-	-	txəɬ	txəɬ	txəɬ	txəɬ
top of the back	-	-	-	-	txə	txə	txə	txə
Ox	-	-	-	-	t͡ɕʷə	t͡sʷə	t͡sʷə, t͡ʃʷə	-
Blood	-	-	-	-	ɬa	ɬə	ɬə	ɬə
Month/Moon	-	-	aːmza	məzə	məʒa	maːza	maːza	maːza
Beard	-	-	-	-	ʒaːkʼʲa	ʒaːkʼʲa	ʒaːt͡ʃʼa	ʒaːt͡ʃʼa
Dust	-	-	-	-	saːpa	saːpa	saːpa	-
Barefoot	-	-	-	-	ɬapsʼə	ɬapsʼa	ɬapt͡sʼa	ɬapt͡sʼa
Donkey	-	-	-	-	t͡ʃədə	ʃədə	ʃədə	ʃədə
Hedgehog	-	-	-	-	pəzʲə	pəʐ	pəʐ	-
Water	-	-	-	-	bzə	psə	psə	psə
Fault	-	-	-	-	laːʑa	laːʑa	laːʑa	laːʑa
House	ʁ́Iʷǝna	-	-	ʕʷna	-	wəna	wəna	wəna

External links

• Abkhaz-Adyghe etymology

See also

• Proto-Circassian language
• Proto-Abazgi language

References

• STAROSTIN, Sergei A.; NIKOLAYEV, Sergei L. (1994). A North Caucasian Etymological Dictionary: Preface.