Yimas language

The Yimas language is spoken by the Yimas people of Papua New Guinea. It is a polysynthetic language with (somewhat) free word order. It is an ergative-absolutive language morphologically but not syntactically, although it has several other case-like relations encoded on its verbs. It has 10 or 11 noun classes (genders), and a unique number system. Four of the noun classes are semantically determined (male humans, female humans, higher animals, plants and plantmaterial) whereas the rest are assigned on phonological bases.

It is an endangered language, being widely replaced by Tok Pisin, and to a lesser extent, English, and it is unclear if any children are native Yimas speakers. However, a Yimas pidgin was once used as a contact language with speakers of Alamblak and Arafundi.

Phonology

Consonants

The phoneme inventory of Yimas is typical for the languages of Papua New Guinea. Like many languages of the region, Yimas has no fricative phonemes, although fricatives do sometimes appear in pronunciation as variants of plosives. The following table contains the phonemes of the language.

The phonemic status of the palatal consonants /c/, /ɲ/ and /ʎ/ (the latter is written as l in the examples) is not entirely clear. In general their appearance is predictable; they arise primarily through palatization of the alveolar consonants /t/, /n/, and /r/. However, there are a few words in which these consonants must be regarded as underlyingly palatal. Examples include akulɨm (wrist), ɨɲcɨt (urine), and other words, though these historically go back to alveolar consonants, as can be seen in their cognates in Karawari (awkurim (wrist) and sɨndi (urine)).

Adjacent nasals and plosives are usually homorganic. Other combinations such as mt, mk, np, ŋt, etc., are rare or unattested; an example is pamki (legs). The same is true when plosives appear before nasals at the ends of words or syllables. In this case, the nasal is syllabic, for example watn [ˈwatn̩] (a hardwood tree species).

Plosives are generally voiced after nasals, with /p/ becoming voiced also before u. At word onsets and before stressed vowels, they are aspirated and voiceless. For example: ɲct [ˈɪɲɟɪt] (urine), pamki [ˈpʰamgi] (legs), tkay [tʰəˈkʰaɪ̯] (nose), kput [kʰɞˈbut] (rain). /p/ and /w/ weaken to a voiceless fricative: ipwa [iˈβa]. When /k/ appears before two vowels, if the second vowel is unstressed, then the /k/ is realized as a voiced fricative: amanakn [ʌmʌˈnaɣɨn] (mine). Intervocally /c/ has age-based allophony, with older speakers preferring the stop realisation and younger ones the dental sibilant [s], as in acak [ˈasʌk] (to send). After another consonant, /c/ is always realised as a palatal stop.^[7]

ʎ is in free variation between [ʎ] and [lʲ]. r varies in pronunciation between [l] and [ɾ].

Vowels

The most frequent vowels by far are /a/ and /ɨ/. ɨ also appears as an epenthetic vowel to break up otherwise illicit consonant clusters. In the vicinity of u and also occasionally in other contexts, an u is sometimes inserted instead: mml [məmɪʎ] (a kind of snake), ŋmkŋn [ŋəmgəŋɨn] (underneath), maŋkuml [maŋgɯmuʎ] (two veins). The appearance of /ɨ/ is often predictable from the surrounding consonant environment and as a result it can typically be treated as an epenthetic vowel even within lexical roots. Adopting this analysis results in whole words with no underlying vowels.

The vowel phonemes are involved in numerous phonological changes.^[8]

Stress

The primary accent lies in general on the first syllable of a word. If the first syllable contains an epenthetic vowel but the second does not, then the second syllable is stressed. When the first as well as the second syllable contain epenthetic vowels, then the stress lies on the first syllable. In words with more than three syllables, the third syllable carries secondary stress.

Examples:

The genitive suffix -na, which is used on personal pronouns, takes primary stress: ama-na-kn [ʌmʌˈnaɣɨn] (mine).

External links

• Paradisec have an open access collection of Yimas Mambu music. They also have a collection of William Foley's recordings that contain some Yimas material.

References

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