(n.) The act of causing; also the act or agency by which an effect is produced.

afterbirth afterclap aftercrop aftereffect afterglow aftergrowth afterimage afterpain aftertaste bearing bumper crop by-product causation conclusion consequence crop descendant dynasty effect event eventuality fruit harvest heir issue line lineage make offspring outcome output placenta posterity proceeds produce product production remainder residual residuum result second crop secundines sequel side effect successor track trail vintage wake yield