Labu language

Labu (called Hapa by its speakers) is an Austronesian language spoken among 1,600 people (1989) in three older villages and one new one across the Markham River from Lae in Morobe Province, Papua New Guinea.

Although it belongs to the Lower Markham languages, Labu appears to have been strongly influenced by the coastal languages of the Huon Gulf, Bukawa in particular. For instance, Labu shows tonal contrasts, like Bukawa but unlike any of the Markham languages; and Labu numerals show separate forms for '3', '4', and '5', like Bukawa, even though salu '2', sidi '3', and sôha '4' contain the Lower Markham numeral classifier *sV-. (The pattern for numerals in the other Markham languages is '1', '2', '2+1', '2+2', then 'hand' or '2+2+1', and so on.)

Phonology

Labu distinguishes 7 vowels and 17 consonants. The vowels also exhibit contrasts between high and low pitch (or "tone"), just as in Yabêm, the Lutheran mission lingua franca for the coastal languages of Morobe Province during much of the 20th century. The orthography of Labu is based on that of Yabêm (= Jabêm), except that y replaces Yabêm j.

Vowels (orthographic)

Consonants (orthographic)

Tone contrasts

The vowels of some words in Labu are distinguished by lowered pitch, which is marked orthographically by a grave accent. Labu distinctions in tone are thus based on register tone, not contour tone as in Mandarin Chinese. Register tone contrasts are a relatively recent innovation of the North Huon Gulf languages, which many Labu speakers include in their linguistic repertoires, so one should not look back to voice contrasts in Proto-Oceanic (POc) or some other ancestral language to explain the origins of tone contrasts in Labu. Instead, one should look to areal influences, primarily from neighboring Bukawa.

Morphology

Pronouns and person markers

Free pronouns

Genitive pronouns

Deictics

Labu deictics correlate with first, second, and third person, the first two of which have long and short forms. The third person singular free pronoun can also take deictic suffixes: ini-ne 'this/these one(s)', ini-lê 'that/those one(s)'. Deictics may occur either in place of nouns or postposed to nouns, as in hanô lene 'that house'.

• le(ne) 'near speaker'
• lê(nê) 'near addressee'
• laê 'away from speaker or addressee'

Numerals

Traditional Labu counting practices started with the digits of one hand, then continued on the other hand, and then the feet to reach '20', which translates as 'one person'. Higher numbers are multiples of 'one person'. Nowadays, most counting above '5' is done in Tok Pisin.

Names

Like most of the coastal languages around the Huon Gulf, Labu has a system of birth-order names.

References

• Anon. (2004). Labu organized phonology data. Summer Institute of Linguistics.
• Siegel, Jeff (1984). "Introduction to the Labu language." In Malcolm Ross, Jeff Siegel, Robert Blust, Michael A. Colburn, W. Seiler, Papers in New Guinea Linguistics, No. 23, 83-159. Series A-69. Canberra: Pacific Linguistics.
• Ross, Malcolm (1988). Proto Oceanic and the Austronesian languages of western Melanesia. Canberra: Pacific Linguistics.

Languages of Papua New Guinea
Official languages	English Hiri Motu Tok Pisin Papua New Guinean Sign Language
Major Indigenous languages	Adzera Amanab Awad Bing Barok Bimin Bola Bugawac Dedua Dobu Kâte Kobon Kovai Kuanua Kuman Kuot Kurti Lihir Mandara Mangseng Mbula Mende Mussau-Emira Mutu Nekgini Ngaing Nobonob Numanggang Nyindrou Pele-Ata Petats Ramoaaina Seimat Solong Somba-Siawari Suau Sulka Tobo Ura Vitu Waris
Other Papuan languages	Angan Akoye Angaataha Ankave Hamtai Kamasa Kawacha Menya Safeyoka Simbari Susuami Tainae Yagwoia Yipma Awin–Pa Awin Pa Binanderean Baruga Binandere Ewage Korafe Orokaiva Suena Yekora Zia Bosavi Aimele Beami Edolo Kaluli Kasua Onobasulu Sonia Chimbu–Wahgi Chuave Dom Golin Kandawo Kaugel Kuman Maring Melpa Narak Nii Nomane Salt-Yui Sinasina Tembagla Wahgi Duna–Pogaya Duna Pogaya East Kutubuan Fasu Fiwaga Foi East Strickland Fembe Gobasi Konai Kubo Odoodee Samo Engan Angal Bisorio Enga Huli Ipili Kewa Kyaka Lembena Samberigi Eleman Kaki Ae Keuru Opao Orokolo Toaripi Tairuma Ok–Oksapmin Bimin Faiwol Mian Ngalum Ninggerum Oksapmin Setaman Suganga Telefol Tifal Urap Yonggom Teberan Dadibi Folopa Tirio Abom Baramu Bitur Tirio Were Turama–Kikorian Ikobi Omati Rumu Larger Families Finisterre–Huon Kainantu–Goroka Madang Ramu–Lower Sepik Sepik Southeast Papuan Torricelli