MAORI
(New Zealand; Austronesian, Eastern Malayo-Polynesian)
For more information about metathesis in this language, click on the following links:
Summary:
Morpheme-final non-labial nasals metathesize with a following front vowel when the nasal is preceded by a vowel that differs from it in backness. 
Examples
Conditions
Motivation
Related processes
Comments
References
Examples:
(See Comments for key to special characters used.)
Active  Passive
UR  Gloss
aroha arohaina *arohania arohan ‘love’
tahu tahuna 
(see related processes )
*tahunia  tahun ‘burn’
kai kaiNa  *kaiNia kaiN ‘eat’
Conditions:
Morpheme-final segments other than non-labial nasals do not trigger metathesis.
 
Active  Passive UR Gloss
maka makaia maka  ‘throw’
awhi awhitia awhit ‘embrace’
hopu hopukia hopuk ‘catch’
inu inumia inum ‘drink’
mau  mauria maur ‘carry’

‘wh’= voiceless bilabial fricative or [f]

When a morpheme-final non-labial nasal is preceded by a vowel that does not differ from it in backness, metathesis fails to apply.
 
Active Passive UR  Gloss
tohu tohuNia    *tohuiNa tohuN ‘point out’

Motivation:
No information currently available.
Related processes:
a. Truncation deletes syllable final consonants.
 
UR  Passive verb  Nominalized verb Simple verb  Gloss
mahi mahia  mahiNa  mahi ‘work’
motok  motokia motokaNa moto   *motok ‘punch’
inum inumia inumaNa inu      *inum ‘drink’

b. A morpheme-initial vowel is deleted after high or front vowels. This is basically limited to the formation of the passive voice verb forms. However this language generally does not possess a great deal of inflectional morphology to begin with a vowel.
 
Passive verb Gloss
noho-ia ‘sit on’
mahi-a     *mahi-ia ‘work’
whiu-a     *whiu-ia ‘chase’

‘wh’= voiceless bilabial fricative or [f]
 

Comments:
Special Symbols:
N = velar nasal

Last updated: 10/4/2002

References:
  • Sanders, Gerald. 1990. On the Analysis and Implications of Maori Verb Alternations. Lingua 80. 149-196.

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