Niuafoʻou language

Niuafoʻou, or Niuafoʻouan, is the language spoken on Tonga's northernmost island, Niuafoʻou.

Niuafoʻou
Ko te lea faka Niuafoʻou
Native to	Tonga
Native speakers	500 (2015)[1]
Language family	Austronesian Malayo-Polynesian Oceanic Polynesian Tongic? Niuafoʻou
Language codes
ISO 639-3	num
Glottolog	niua1240
Niuafoʻou is not endangered according to the classification system of the UNESCO Atlas of the World's Languages in Danger

A speaker of Niuafoʻou

Niuafoʻouan has traditionally been classified as closest to ʻUvean and Tokelauan, in an East Uvean–Niuafoʻou branch. However, recent research^[2] suggests that it is closest to its neighbour, Tongan, as one of the Tongic languages.

In September 2022 language campaigners called for it to be taught in primary schools on Niuafo’ou.^[3]

Phonology

The phonology of Niuafoʻou is similar to that of Tongan, with twelve consonants and five vowel phonemes.

Consonants^[4]

	Labial	Alveolar	Velar	Glottal
Nasal	m	n	ŋ
Plosive	p	t	k	ʔ
Fricative	f     v	s		h
Lateral		l

Vowels^[4]

	Front	Central	Back
High	i		u
Mid	e		o
Low		a

Vowels are more centralized when unstressed. /i/ and /u/ are de-voiced under some conditions.^[4]

Sometimes the phoneme /t/ is realized as a apico-alveolar flap (/ɾ/). /h/ is only realized as /h/ at the beginning of words. In the middle of words, it is either /ɦ/ or /x/.^[4]

Syllable structure

Niuafoʻou has a very simple syllable structure, (C)V. However, it is apparently transitioning towards allowing consonant clusters, due to the influence of foreign languages and the de-voicing of vowels.^[4]