Phonotactics

Kuapianese features a highly varied way of connecting letters to form syllables. The onset (the beginning of a syllable) can be either a consonant or a vowel; however, regarding the coda (the end of a syllable), certain consonants are not permitted. Examples include the letter “Mhéu,” which sounds like the bilabial click “ʘ”; “Zhuá,” which sounds like a voiceless retroflex affricate; and the letter “Hou,” which sounds like the glottal fricative “h.”

The nucleus is the most variable part of the syllable. Two diphthongs may combine (as seen in words like Hiaia or Guaianuá) but sequences of more than three diphthongs are rare, except when the plural form is used, as in Guaianuáia.

As for consonants, while the clustering of two consonants or digraphs is generally uncommon, compound words serve as the primary exception. Some Kuapianese words are compound, which causes consonants to become adjacent, as in Shiapchuawéu or Uartuagruária.

In terms of syllable structure, the general framework is as follows:

Onset: C/V

Nucleus: CC/CV

Coda: C/V

Syllabification:

Shiap-chua-wéu (consonant separation in compound words)

Uar-tua-gruá-ria (consonant separation in non-compound words containing adjacent vowels)

Hia-ia (separation of adjacent diphthongized vowels)