LATIN DICTIONARYLexicon Latīnum
phrase

AC

AC
№ 36 of the 1,000 commonest wordsMille Verba core vocabulary

Meaning

  1. ante Christum
  2. anno Christi

AC, a Latin root, denoting (
1. ) sharp and (
2. ) quick, kindred with the Greek ἄκρος and ὠκ-ύς, Sanscr. ācu (= celeriter). Hence the Latin acer, acies, acuo, acus, acutus, aquila, accipiter, acupedius (prob. also equus), ocior, and oculus.
ac,
I. conj., v. atque.

Quick answers

What does AC mean in Latin?
AC, a phrase, means “ante Christum; anno Christi”.