moras

/ˈmɔrəz/
noun
  1. Units of syllable length or weight in phonetics, used to measure how long a syllable takes to say.
    • In Japanese, each mora takes about the same amount of time to pronounce.
    • Linguists study moras to understand the rhythm of different languages.
    • A long vowel in Latin counts as two moras, while a short vowel counts as one.
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