Pinyin language

Pinyin
Region	Northwest Region, Cameroon
Native speakers	25,000 (2001)
Language family	Niger–Congo Atlantic–Congo Benue–Congo Southern Bantoid Grassfields Eastern Ngemba Pinyin
Language codes
ISO 639-3
Glottolog	piny1238
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Pinyin is a Grassfields language spoken by some 27,000 people in the Northwest Region of Cameroon.

Sequences are:

All noun and verb roots begin with a consonant; initial vowels are necessarily prefixes. Only /a, ɨ/ occur in prefixes or at the beginning of words, and only /ə/ occurs in suffixes. /ɨ, y/ do not occur at the ends of words.

All known long vowels may occur medially or at ends of words, none at the beginning, though long /ɛ, y/ are not attested. Long vowels are written double: aa, əə, ii, ‿ɨɨ, oo, uu. Diphthongs ie, iə, ʉə, ɨə, uə take a single tone.

Tones are high, mid, low, rising, falling. They are written as in IPA, apart from low, which is not written: á ā a ǎ â. Falling tone is largely confined to suffixes, and rising tone is rare, found only on a few nouns such as tǎ 'father'.

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