retroact

Mane (Îngilîzî)

1. To act retrospectively, or in return; to act in opposition; to be retrospective.
2. To apply (a law) retroactively to situations that predate the enactment of the law.

Hevwate

retrospect

react

reactivation

reclaim

reclamation

recondition

reconstruction

recover

recovering

recovery

recuperation

regeneration

reprocessing

reproduce

reproduction

resurgence

retrace

retroaction

revival

revivification

revivify

revivifying

trace back

backward

going upstream

Werger

zurückwirken

Stromaufwärtsschwimmen

tepki yapmak

Etîmolojî (Îngilîzî)

From retro- + act.