prosody
n. யாப்பிலக்கணம், செய்யுளமைப்பியல்.
Pros"o*dy, n. Etym: [L. prosodia the tone or accent of a syllable, Gr. prosodie. See Ode.] Defn: That part of grammar which treats of the quantity of syllables, of accent, and of the laws of versification or metrical composition.