Pros. [L. (syllaba) antepænultima the last (syllable) but two, f. ante before + pænultima last but one, f. pæne almost + ultima last. Formerly with Eng. pl. in -s.] The last syllable but two of a word.

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1581.  Sidney, Def. Poesie (1622), 529. The French … hath not one word that hath his accent in the last syllable sauing two, called Antepenultima.

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1589.  Puttenham, Eng. Poesie (Arb.), 92. In altitude and heauinesse the sharpe accent falles vpon al and he which be the antepenultimaes.

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1874.  Sayce, Comp. Philol., i. 19. The general rule [of Æolic dialect] which threw the accent back upon the antepenultima.

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