From: Michael Everson
Message: 5257
Date: 2005-08-07
>Nasalised vowels are a bit complicated. If one interprets vowelThe glottal stop is not a part of the phonetic
>initial syllables as beginning with a glottal stop, then one can say that:
>1. Nasalisation always occurs after nasal (not pre-nasalised!) consonants.kp and gb aren't labiovelar; that term is used
>
>2. Nasalisation is contrastive after glottal, labiovelar and velar
>consonants. (A form of rhinoglottophilia!)
>4. There are seven oral but only five nasalised vowels in the VaiI thnk it mighty dangerous to derive phonetic
>language. (The missing nasalised vowels are (high) /e/ and /o/.)
>Most apparently permissible combinations of consonant and nasalised
>vowel are not represented in the script. Full sets of five nasalised
>vowel occur in the both language and script only after the glottal
>consonants.
>
>On the basis of the above, I would say that vowel nasalisation is a
>feature of the preceding consonant (cf. Irish mh).