Causation(n.) The act of causing; also the act or agency by which an effect is produced.
Causative(a.) Effective, as a cause or agent; causing.
Causative(a.) Expressing a cause or reason; causal; as, the ablative is a causative case.
Causative(n.) A word which expresses or suggests a cause.
Causatively(adv.) In a causative manner.
Causator(n.) One who causes.
Words within causational