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A chapter in the anthropological monograph of Mills (1926) provides a grammatical sketch of the variety of Mongsen Ao spoken in Longjang village. Coupe (2003) is one of the few acoustic studies published on a Kuki-Chin-Naga language (only three exist). Coupe (2007) is a reference grammar of the language, based on a revision of his PhD dissertation (Coupe 2004).
Alphabetedit
The Ao alphabet is based on the Latin script and was developed in the 1880s by the Christian missionary Edward W. Clark for Chungli Ao. The system is not based on phonemic principles and does not represent tone. A Christian Bible was published using the orthography in 1964. Coupe (2003) suggests a more consistent alphabet for Mongsen Ao.
A, B, Ch, E, I, J, K, L, M, N, Ng, O, P, R, S, T, U, Y, Z
Phonologyedit
This section describes the sound system of Mongsen Ao as spoken in Mangmetong village and is based on Coupe (2007).
The two low vowels /a,a̰/ differ in terms of phonation type. /a/ has modal voice (i.e. normal phonation); /a̰/ has creaky voice (also known as vocal fry, laryngealization). Coupe (2003) argues that this is a separate vowel phoneme and not a tone, a glottal stop, or resulting from prosodic effects.
The post-alveolar approximant /ɹ/ varies from an apical post-alveolar to subapicalretroflex: [ɹ̠~ɻ].
The glottal stop/ʔ/ occurs only at the end of words. However, in this position it contrasts with words ending in vowels: /āmī/ 'spear' vs. /āmīʔ/ 'person'. When a suffix is added to such words, the /ʔ/ is deleted: /tʃàʔ/ 'to eat' + /-ʉ̄ʔ/ CAUS → /tʃàʉʔ/ 'to cause to eat'. Thus, the glottal stop has a somewhat marginal phonemic status.
Toneedit
Ao is a tonal language with 3 contrasting lexical tones:
high
mid
low
All are register tones.
Syllable and phonotacticsedit
The generalized syllable structure of Ao is abbreviated as the following:
(C1)V(G)(C2)+T
(C1)
Any of the 20 consonants may appear as an optional syllable onset (excluding the word-final /ʔ/).
V
All 6 vowels may occur as the syllable nucleus.
(G)
The optional glide elements following the head vowel are essentially non-syllabic offglide realizations of the 4 vowels /i,ʉ,u,a/. For example, /jàuŋ/ → [jàu̯ŋ] 'species of centipede'.
The following are the possible tautsyllabic combinations: [iu̯,ia̯,əʉ̯,əu̯,ai̯,aʉ̯,au̯].
(C2)
The following consonants may occur in the optional syllable coda: unaspirated stops, nasals, and the rhotic /p,t,k,m,n,ŋ,ɹ/. The glottal stop with its restricted distribution also occurs but only word-finally.
T
All syllables occur with one of the three tones. In a VG sequence, tone only occurs the vowel head.
Syntaxedit
Ao is an SOV language with postpositions. Adjectives, numerals and demonstratives follow the nouns they modify, whilst relative clauses may be either externally or internally headed. Adverbial subordinators are suffixes attached to the verb and the end of the subordinate clause.
^"Statement 1: Abstract of speakers' strength of languages and mother tongues - 2011". www.censusindia.gov.in. Office of the Registrar General & Census Commissioner, India. Retrieved 7 July 2018.
^ abCoupe, A. R. (1 January 2007). A Grammar of Mongsen Ao. Walter de Gruyter. ISBN 9783110198522.
Bibliographyedit
Clark, E. W. (1981) [1893]. The Ao-Naga Grammar with Illustrations, Phrases, and Vocabulary. Delhi: Gian Publications, Mittal Publishers Distributors.
Coupe, Alexander R. (2003). A Phonetic and Phonological Description of Ao: A Tibeto-Burman Language of Nagaland, North-east India. Pacific Linguistics. Vol. 543. Canberra: The Australian National University. doi:10.15144/PL-543. ISBN 0-85883-519-3.
Coupe, Alexander R. (2004). The Mongsen Dialect of Ao: a language of Nagaland (PhD dissertation). La Trobe University.
Coupe, Alexander R. (2007). A grammar of Mongsen Ao. Mouton Grammar Library. Vol. 39. Mouton de Gruyter. doi:10.1515/9783110198522. ISBN 978-3-11-019088-5. S2CID 142215440.
Escamilla, Ramón Matthew Jr. (2012). An Updated Typology of Causative Constructions: Form-Function Mappings in Hupa (California Athabaskan), Chungli Ao (Tibeto-Burman), and Beyond (PhD dissertation). University of California, Berkeley.
Gowda, K. S. Gurubasave (1972). Ao-Naga Phonetic Reader. CIIL Phonetic Reader Series. Vol. 7. Mysore: Central Institute of Indian Languages.
Gowda, K. S. Gurubasave (1975). Ao Grammar. Grammar series. Vol. 1. Mysore: Central Institute of Indian Languages.
Mills, J. P. (1926). The Ao Nagas. Foreward by Henry Balfour, supplementary notes and bibliography by J. H. Hutton. London: MacMillan & Co.
External linksedit
Mongsen Ao language test of Wikipedia at Wikimedia Incubator