Morpheme
op-
Type
prefix
Denotation
toward, to, against, before, near, across, down, in the direction of, in front of, before, at, upon, about in the way of with regard to, because of; sometimes merely intensive
Etymology
assimilated form of Latin ob before <p>
Evidence
opponent, opportune, opportunity, oppose, opposite, opposition, oppress, opprobrious, oppugn
