遡及的

(1)concerned with or related to the past; "retrospective self-justification"

(2)過去に関係があるか、または関連する

(3)affecting things past; "retroactive tax increase"; "an ex-post-facto law"; "retro pay"

(4)影響する過去の物

(5)descriptive of any event or stimulus or process that has an effect on the effects of events or stimuli or process that occurred previously

(6)依然生じた出来事、刺激あるいはプロセスの影響に影響を及ぼす出来事、刺激あるいはプロセスを記述的している