资料来源 : Webster's Revised Unabridged Dictionary (1913)

Antepenult \An`te*pe"nult\, Antepenultima \An`te*pe*nult"i*ma\,
   n. [L. antepaenultima (sc. syllaba) antepenultimate; ante
   before + paenultimus the last but one; paene almost + ultimus
   last.] (Pros.)
   The last syllable of a word except two, as -syl- in
   monosyllable.