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The Goyaz Jê languages (also Northern Jê–Panará[1]^: 95) are a branch of the Jê languages constituted by the Northern Jê languages and Panará (and its predecessor Southern Kayapó).[2]^: 14–5 Together with the Akuwẽ (Central Jê) languages, they form the Cerrado branch of the Jê family.

Goyaz Jê
Geographic distribution	Mato Grosso, Tocantins, Pará, Maranhão, formerly Minas Gerais, Goiás, Mato Grosso do Sul, São Paulo
Linguistic classification	Macro-Jê Jê Cerrado Goyaz Jê
Subdivisions	Northern Jê Panará, Southern Kayapó
Glottolog	jese1235

Phonology

Onsets

The consonantal inventory of Proto-Goyaz Jê is almost identical to that of Proto-Northern Jê, differing from it in that it had no contrast between *ĵ and *j and lacked the phoneme */w/. Proto-Goyaz Jê did have the sounds *ĵ and *j, but they occurred in a complementary distribution at that stage (in stressed and unstressed syllables, respectively). In Proto-Northern Jê, words with */w/ and */j/ (in stressed syllables) have been introduced from unknown sources (possibly via borrowings), as in *wet ‘lizard’, *wewe ‘butterfly’, or *jət ‘sweet potato’.

In Proto-Goyaz Jê, underlying nasals acquired an oral phrase preceding an oral nucleus (this is preserved in all contemporary languages with the exception of Mẽbêngôkre, which no longer has the postoralized allophones of the underlying nasal stops).

	labial	labial + rhotic	dentialveolar	palatal	velar	velar + rhotic
voiceless stops	*/p/ *[p]	*/pɾ/ *[pɾ]	*/t/ *[t]	*/c/ *[c]	*/k/ *[k]	*/kɾ/ *[kɾ]
voiced stops	*/b/ *[b]		(*/d/ *[d])		*/g/ (nasal *[ŋ], oral *[g])
nasal stops	*/m/ (nasal *[m], oral *[mb])	*/mɾ/ (nasal *[mɾ], oral *[mbɾ])	*/n/ (nasal *[n], oral *[nd])	*/ɲ/ (nasal —, oral *[ɲɟ])	*/ŋ/ (nasal *[ŋ], oral *[ŋg])	*/ŋɾ/ (nasal *[ŋɾ], oral *[ŋgɾ])
sonorants			*/ɾ/ *[ɾ]	*/j/ (nasal *[ɲ], oral & stressed *[ɟ], oral & unstressed *[j])

The following table shows the usual reflexes of the Proto-Goyaz Jê onsets in Proto-Northern Jê and in Panará.

Proto-Goyaz Jê	Proto-Northern Jê	Panará
*p */p/	*p */p/	p /p/
*mb */m/	*mb */mb/	np /m/
*m */m/	*m */m/	m /m/
*pr */pɾ/	*pr */pɾ/	pj /pj/, pr /pɾ/
*mbr */mɾ/	*mbr */mɾ/	npj /mj/, npr /mɾ/
*mr */mɾ/	*mr */mɾ/	?
*b */b/	*b */b/	p /p/
*t */t/	*t */t/	t /t/
*nd */n/	*nd */n/	nt /n/
*n */n/	*n */n/	n /n/
*d */d/	*d */d/	h /∅/
*r */ɾ/	*r */ɾ/	j /j/, r /ɾ/
*c */c/	*c */c/	s /s/
*nĵ */ɲ/	*nĵ */ɲ/	ns /ɲ/
*ñ */j/	*ñ */ɟ/	j /j/
*ĵ */j/	*ĵ */ɟ/	s /s/
*j */j/	*j */ɟ/	j /j/
*k */k/	*k */k/	k /k/ (*kaC- > aC-, *kaNC- > nãnC-, *kuC- > [i]CC-)
*ŋg */ŋ/	*ŋg /ŋ/	nk /ŋ/
*ŋ */ŋ/	*ŋ /ŋ/	nk /ŋ/
*kr */kɾ/	*kr /kɾ/	kj /kj/, kr /kɾ/
*ŋgr */ŋɾ/	*ŋgr /ŋɾ/	ŋkj /ŋj/
*ŋr */ŋɾ/	*ŋr /ŋɾ/	ŋkj /ŋj/
*g */g/	*g /g/	k /k/

Innovations

There are phonological and lexical innovations which identify Goyaz Jê as a valid group.

Fortition of */w j/

In the Goyaz Jê languages, Proto-Cerrado *w is mostly reflected as a stop (Panará/Timbira/Apinajé/Kĩsêdjê p, Mẽbêngôkre b; only Tapayúna has w). This has been attributed to the sound change Proto-Cerrado *w > Proto-Goyaz Jê *b.[3]^: 159 Examples:[2]^{: 451–2, 470}

• Proto-Cerrado *wĩ > Proto-Goyaz Jê *bĩ ‘to kill (singular)’;
• Proto-Cerrado *waj’ > Proto-Goyaz Jê *ba ‘I (nominative)’;
• Proto-Cerrado *wê > Proto-Goyaz Jê *bê ‘ablative and malefactive’;
• Proto-Cerrado *jawê > Proto-Goyaz Jê *jabê ‘trustworthy’;
• Proto-Cerrado *wêkê > Proto-Goyaz Jê *bêkê ‘partridge’.

The fortition of Proto-Cerrado *j in stressed syllables has also been proposed as a defining innovation of Proto-Goyaz Jê.[3]^: 159

Nasalization of */a u y/

The oral vowels */a u y/ of Proto-Cerrado were nasalized preceding the nasal coda *-m’ in Proto-Goyaz Jê:[3]^: 164[2]^: 88

• Proto-Cerrado *kumtym’ > Proto-Goyaz Jê *kũmtỹm ‘capybara’;
• Proto-Cerrado *tum’ > Proto-Goyaz Jê *tũm ‘old’, etc.

Lowering of */y/ after velars

The vowel *y of Proto-Cerrado was lowered to *ə after velar onsets.[2]^{: 88, 467–8, 473}

• Proto-Cerrado *kyj’ > Proto-Goyaz Jê *kə ‘skin, bark, cover’;
• Proto-Cerrado *ky > Proto-Goyaz Jê *kə ‘to sing (of birds), to whistle’;
• Proto-Cerrado *ky > Proto-Goyaz Jê *kə ‘to cut (plural)’;
• Proto-Cerrado *ŋgy > Proto-Goyaz Jê *ŋgə ‘men's house’.

Other changes

Other changes include:[2]^: 88, 90

• loss of the Proto-Cerrado codas *-m, *-n, *-j’;
• Proto-Cerrado *-pr(’) > Proto-Goyaz Jê *-r(’);
• Proto-Cerrado *-d > Proto-Goyaz Jê *-r;
• Proto-Cerrado *ja > Proto-Goyaz Jê *jê ~ *î;
• Proto-Cerrado *wa > Proto-Goyaz Jê *wa ~ *û (but *wə̂ in closed syllables);
• Proto-Cerrado *pᵊ- > Proto-Goyaz Jê *py-/*pu- (as per labial harmony).

References

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