Siawi language

Siawi (also known as Musian, Musa) is an Amto–Musan language. It is spoken in Sandaun Province of Papua New Guinea in the Amanab and Rocky Peak Districts, south of the Upper Sepik River, toward the headwaters of the Left May River on the Samaia River east of Amto.^[3]

Notes

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