Ndu languages

The Ndu languages are the best known family of the Sepik languages of East Sepik Province in northern Papua New Guinea. Ndu is the word for 'man' in the languages that make up this group. The languages were first identified as a related family by Kirschbaum in 1922.

Ndu
Geographic distribution	East Sepik Province, in the Sepik River basin of Papua New Guinea
Linguistic classification	Sepik Middle Sepik Ndu
Subdivisions	8–12 languages
Language codes
ISO 639-3	–
Glottolog	nduu1242

Along with the Arapesh languages, Ndu languages are among the best documented languages in the Sepik basin, with comprehensive grammars available for many languages.^[1]

A diagnostic innovative feature in the Ndu languages is the replacement of the proto-Sepik pronoun *wun ‘I’ with proto-Ndu *an ~ *na.^[1]

Languages

Abelam is the most populous language, with about 45,000 speakers, though Iatmül is better known to the outside world. There are eight to twelve Ndu languages; Usher (2020) counts nine:^[2]

• Ngala
• Ndu proper

  Iatmul, Manambu, Yelogu (Yalaku), Abelam (Ambulas), Boiken–Koiwat, Gaikundi, Sos Kundi (Sawos Kundi)

Also sometimes distinguished are Keak (close to Iatmul or Sos Kundi), Kwasengen (or Hanga Hundi, close to Ambulas), Burui (close to Gai Kundi), and Sengo.

Phonology

Most Sepik and neighboring languages have systems of three vowels, /ɨ ə a/, that are distinct only in height. Phonetic [i e u o] are a result of palatal and labial assimilation of /ɨ ə/ to adjacent consonants. The Ndu languages may take this reduction a step further: In these languages, /ɨ/ is used as an epenthetic vowel to break up consonant clusters in compound words. Within words, /ɨ/ only occurs between similar consonants, and seems to be explicable as epenthesis there as well, so that the only underlying vowels that need to be assumed are /ə/ and /a/. That is, the Ndu languages may be a rare case of a two-vowel system, the others being the Arrernte and Northwest Caucasian languages. However, contrasting analyses of these same languages may posit a dozen vowel monophthongs.^[3]

For Ndu languages, the glottalized low vowel /a̭/ is often written as /aʔa/. This does not signify /a/ followed by a glottal stop and another /a/.^[1]

Morphology

Ndu languages mark first and second person possessors with -n, and third person possessors with -k.^[1]

Ambulas

wunɨ-nə

1SG-POSS

mbalɨ

pig

wunɨ-nə mbalɨ

1SG-POSS pig

‘my pig’

ndɨ-ku

3SG-POSS

mbalɨ

pig

ndɨ-ku mbalɨ

3SG-POSS pig

‘his pig’

Manambu

wun-(n)a

1SG-POSS

maːm

older.sibling

wun-(n)a maːm

1SG-POSS older.sibling

‘my elder sister’

ndɨ-kɨ-ndɨ

3SG-POSS-M.SG

yaːmb

road

ndɨ-kɨ-ndɨ yaːmb

3SG-POSS-M.SG road

‘his road’

Ndu languages make use of the general locative case suffix -mb (-m in Manambu):^[1]

Ambulas

kwalɨ

neck

kambɨlɨ-mbə

river-LOC

kwalɨ kambɨlɨ-mbə

neck river-LOC

‘at the source of the river’

Manambu

ŋgu-aːm

water-LINK.LOC

ŋgu-aːm

water-LINK.LOC

‘in water’ Unknown glossing abbreviation(s) (help);

Ndu languages have two dative-type case markers, with the forms and meanings varying across languages:^[1]

• -t (-r in Manambu): allative meaning (‘to’ or ‘toward’)
• -k: benefactive (beneficiary or recipient) meaning

Examples of dative case markers in Ambulas and Manambu:^[1]

Ambulas

ndu

man

mbɨrɨ

PL

takwə

woman

mbɨr-ət

PL-ALL

ndu mbɨrɨ takwə mbɨr-ət

man PL woman PL-ALL

‘toward the men and women’

ɲjɨmba

work

yə-kwə

do-PRS

ndu-kɨ

man-BEN

ɲjɨmba yə-kwə ndu-kɨ

work do-PRS man-BEN

‘for the men who work’

Manambu

ar-aːr

lake-LINK.ALL

yi-tɨk

go-1DU.SBJ.IMP

ar-aːr yi-tɨk

lake-LINK.ALL go-1DU.SBJ.IMP

‘Let’s both go to the lake.’ Unknown glossing abbreviation(s) (help);

a-ndɨ

that-M.SG

ɲɨnɨk

child.LINK.BEN

a-ndɨ ɲɨnɨk

that-M.SG child.LINK.BEN

‘for that child’ Unknown glossing abbreviation(s) (help);

Dative case markers are also used to mark animate objects of transitive verbs, which is a Sepik-Ramu areal feature. An example of the Ambulas allative case marker -t:^[1]

wunɨ

1SG

ɲan-ɨt

child-ALL

kenək-kwə

scold-PRS

wunɨ ɲan-ɨt kenək-kwə

1SG child-ALL scold-PRS

‘I’m scolding the child.’

Proto-language

Proto-Ndu
Reconstruction of	Ndu languages

Pronouns

Reconstructed proto-Ndu pronouns by Foley (2005):

	sg	du	pl
1	*wɨn	*an	*nan
2m	*mɨn	*mpɨr	*ŋkɨwr
2f	*ɲɨn
3m	*ntɨ		*ntəy
3f	*lɨ

Note that there is a gender distinction for first-person pronouns.

Lexicon

A phonological reconstruction of proto-Ndu has been proposed by Foley (2005). Lexical reconstructions from Foley (2005) are listed below.^[4] The homeland of proto-Ndu is located just upstream of Ambunti.^[1]

Proto-Ndu reconstructions by Foley (2005)^{[note: not all words are relevant, and there is no indication which belong to the cognate sets]}

gloss	proto-Ndu	Manambu	Iatmul	Abelam	Sawos	Boiken	Ngala
one	*nək	nək	kɨta	nek	kɨtak	napə	nək
man	*ntɨw	ntiw	ntɨw	ntɨw		tɨw	riw
water	*ŋkɨw	ŋkɨw	ŋkɨw	ŋkɨw	ŋkɨw	kɨw	ŋkɨw
rain	*mayt	war	mayk	mac	wirɨ	macɲ	mac
fire	*ya	ya	ya	ya		hwɨypa	ya
sun	*ɲa	ɲə	ɲa	ɲa		ɲa	ɲa
moon	*mpapmɨw	mpapɨw	mpwap	mpapmɨw		pwapwə	kamwɨ
house	*ŋkəy	wɨy	ŋkəy	ŋkəy	ŋkay	kəy	ŋkəy
breast	*mɨwɲ	mɨwɲ	mɨpə	mɨwɲə		mwɨyɲ	mɨwɲ
tooth	*nɨmpɨy	ɨwk	nɨmpɨy	nɨmpɨy		nɨmpɨy	nɨmpɨy
bone	*apə	ap	avə	apə		yapə	ampɨ
tongue	*tɨkŋa	tɨkalɨr	tɨkat	tɨkŋalɨn		tɨkŋalɨ	tɨkan
eye	*mɨyR	mɨyr	mɨynɨy	mɨynɨy		mɨynɨy	mɨyl
nose	*tam(w)ə	tam	tamə	tamə		tamə	tamwə
leg	*man	man	man	man	man	man	rawɨ
ear	*wan	wan	wan	wan		wan
tree	*mɨy	mɨy	mɨy	mɨy		mɨy	mɨy
name	*cɨ	cɨ	cɨ	ɨy		cɨ	cɨ
pig	*mp(w)al	mpar	mpak	mpalɨ		pwalɨ	mpwal
dog	*wac, *war	ac	warə	wacə		warə	pyəp
snake	*kampwəy	kampay	kampwəy	kampwəy		hampwəy	mapwɨcɨ
mosquito	*kɨvɨy	kɨvɨy	kɨvyə	kwɨyə		mɨkɨycɨ	cɨvyə
see	*vɨ	vɨ	vɨ	vɨ		vɨ	təyf
eat	*kɨ	kɨ	kɨ	kə		hə	kɨ
go	*yɨ	yɨ	yɨ	yɨ	yɨ	yɨ	yɨ
come	*ya	ya	ya	ya		ya	ya
sit	*rə	rɨ	rɨ	rə		rə	yəlkɨy
stand	*rap(m)	rap	rap	rapm		rapm

References

1. Foley, William A. (2018). "The Languages of the Sepik-Ramu Basin and Environs". In Palmer, Bill (ed.). The Languages and Linguistics of the New Guinea Area: A Comprehensive Guide. The World of Linguistics. Vol. 4. Berlin: De Gruyter Mouton. pp. 197–432. ISBN 978-3-11-028642-7.
2. Ndu–Nggala, New Guinea World
3. Gerd Jendraschek (2008) "The vowel system of Iatmul: emerging phonemes and unexpected contrasts" Archived 2009-09-20 at the Wayback Machine
4. Foley, William A. (2005). "Linguistic prehistory in the Sepik-Ramu basin". In Andrew Pawley; Robert Attenborough; Robin Hide; Jack Golson (eds.). Papuan pasts: cultural, linguistic and biological histories of Papuan-speaking peoples. Canberra: Pacific Linguistics. pp. 109–144. ISBN 0858835622. OCLC 67292782.

• William A. Foley (2005). "Linguistic prehistory in the Sepik–Ramu basin." In: Andrew Pawley, Robert Attenborough, Robin Hide and Jack Golson, eds, Papuan pasts: cultural, linguistic and biological histories of Papuan-speaking peoples. Pacific Linguistics 572. 109-144. Canberra: Australian National University.
• Donald C. Laycock (1965). The Ndu language family (Sepik District, New Guinea). Pacific Linguistics C-1. Canberra: Australian National University. doi:10.15144/PL-C1

External links

• The Manambu Language of East Sepik, Papua New Guinea