properly, meaning superimposition (of time, place, order, etc.), as a relation of distribution (with the genitive case), i.e. over, upon, etc.; of rest (with the dative case) at, on, etc.; of direction (with the accusative case) towards, upon, etc.

akin to the base of G5088 (τίκτω) through the idea of effecting; properly, to affect; or (specially), to hit or light upon (as a mark to be reached), i.e. (transitively) to attain or secure an object or end, or (intransitively) to happen (as if meeting with); but in the latter application only impersonal (with G1487 (εἰ)), i.e. perchance; or (present participle) as adjective, usual (as if commonly met with, with G3756 (οὐ), extraordinary), neuter (as adverb) perhaps; or (with another verb) as adverb, by accident (as it were)