Madak language

Madak, also known as Mandak, is an Austronesian language spoken in New Ireland, Papua New Guinea. The Library of Congress subject classification uses Mandak.

Phonology

/ʔ/ only appears word-finally.
The voiced plosives /b d g/ are prenasalised word-medially.
The unvoiced plosives /p t k/ are unreleased when in syllable codas.

	Front	Central	Back
High
Mid
Low

Additionally, Madak has the following diphthongs: /ei/, /ai/, /iu/, /ao/, /au/.
Stress is predictable, occurring on the second syllable. Syllables containing the consonants /ɣ/, /β/, or /r/ are skipped when determining stress.