"more in front; earlier," 1610s, Latin, literally "former," comparative of ante "before" (from PIE root *ant- "front, forehead," with derivatives meaning "in front of, before"). Related: Anteriorly (1590s); anteriority.
his malocclusion was caused by malposed anteriors
antenuptial
ante-partum
antepenult
antepenultimate
antephialtic
anterior
ante-room
anthelion
anthem
anthemic
anther