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Ramu
Ramu
Keram and Ramu Rivers
Geographic; distribution	Ramu and Keram watersheds, Western Madang Province and Eastern East Sepik Province, Northern Papua New Guinea
Linguistic classification	Ramu–Lower Sepik or a primary language family
Subdivisions	Middle Ramu; Tamolan–Ataitan–Porapora; Lower Ramu; Keram; Banaro;
Language codes
Glottolog	ramu1234 (reduced)

The Ramu languages are a family of some thirty languages of Northern Papua New Guinea. They were identified as a family by John Z'graggen in 1971 and linked with the Sepik languages by Donald Laycock two years later. Malcolm Ross (2005) classifies them as one branch of a Ramu – Lower Sepik language family. Z'graggen had included the Yuat languages, but that now seems doubtful.

With no comprehensive grammar yet available for any of the Ramu languages, the Ramu group remains one of the most poorly documented language groups in the Sepik-Ramu basin.^[1]

Classification

The small families listed below in boldface are clearly valid units. The first five, sometimes classified together as Lower Ramu, are relatable through lexical data, so their relationship is widely accepted.^[2]

Languages of the Ottilien family share plural morphology with Nor–Pondo.

Late 20th century

Ramu

Lower Ramu

	Ottilien family

	Misegian (Mikarew) family

	Grass/Keram family

	Ataitan (Tanggu) family

Tamolan family

Annaberg (Middle Ramu) family

? Mongol–Langam family

Laycock (1973) included the Arafundi family, apparently impressionistically, but Arafundi is poorly known. Ross (2005) retains it in Ramu without comment, but Foley (2005) and Usher reject inclusion. Laycock (1973) also includes the Piawi languages as a branch, but Ross (2005), Foley (2005) and Usher all reject their inclusion.

Usher (2024)

Usher breaks up the Grass/Keram family. His classification of Ramu (with both his own and traditional names) as of 2018 is as follows:^[3]

Ramu and Keram Rivers
- Keram River
  - Kambot–Ambakich (East Keram River)
  - Mongol–Langam (West Keram River)
- Ramu River
  - Banaro (Waran)
  - Guam and Moam Rivers
    - Guam River (Tamolan)
    - Moam River (Ataitan)
  - Lower Ramu River
    - Ramu Coast (Ottilien)
    - Ruboni Range (Misegian)
  - Porapora (Grass proper)
  - South Ramu River (Annaberg)

Foley (2018)

Foley (2018) provides the following classification, with 5 main branches recognized.^[1]

Ramu family
- Middle Ramu languages
- Tamolan languages
- Tangu languages
- Lower Ramu languages
  - Ottilien languages
  - Ruboni languages
- ? Grass languages [lexically divergent]
  - Porapora languages
  - Koam languages
  - Banaro
  - Ap Ma (Kambot / Botin)

Tamolan languages and Tangu languages are sparsely documented, and are mostly attested by short word lists.^[1]

Grass languages are lexically divergent, sharing very few cognates with the other Ramu languages, with Banaro and Ap Ma sharing almost none. Foley (2018: 205) leaves open the possibility of Grass being a third branch of the Lower Sepik-Ramu family, with Lower Sepik and Ramu being sister branches.

Pronouns

The pronouns reconstructed by Ross (2005) for Proto-Ramu are:

I	aŋko, ni	we two	*a-ŋk-a	we	ai, nai, a-ni, na-ni
thou	un, nu	you two	o-ŋk-oa, no-ŋk-oa	you	ne, u-ni, *nu-ni
s/he	*man	they two	*mani-ŋk ?	they	mə, nda, *manda

However, Grass languages have the innovations *ɲi ‘1SG’ and *re ‘3SG’.^[1]

Cognates

Proto-Ramu forms that are widespread across the family (except for the Grass languages) are:^[1]

gloss	proto-Ramu
‘bird’	*ŋgwarak
‘name’	*v/ɣi
‘ear’	*kwar
‘tooth’	*nda(r)
‘leaf’	*rapar
‘bone’	*(a)gar
‘eat’	*am(b)
‘I’	*(ŋ)go
‘you (SG)’	*nu
‘dative case marker’	*mV

Foley also reconstructs 7 vowels for proto-Ramu:^[1]

*i	*ɨ	*u
*e	*ə	*o
*a

This 7-vowel system is also typical of Ndu languages.^[1]

References

^ ^a ^b ^c ^d ^e ^f ^g 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.
^ "Famille des langues ramu-bas-sepik « Sorosoro". www.sorosoro.org. Retrieved 9 February 2018.
^ "Ramu and Keram Rivers". Newguineaworld. Retrieved 19 July 2024.

Ross, Malcolm (2005). "Pronouns as a preliminary diagnostic for grouping Papuan languages". 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. 15–66. ISBN 0858835622. OCLC 67292782.