The mora is a unit of structure or weight of syllables. Simple syllables with a single monophthongal vowel, and no coda are said to have one mora (as in ba). Syllables with a long vowel (as in Gaelic bà) or a coda consonant (as in bean) have two.
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- Crystal, David (1999) The Penguin Dictionary of Language. London: Penguin.
- Matthews, P. H. (1997) The Concise Oxford Dictionary of Linguistics. Oxford: Oxford University Press.