Where does the phrase or saying tit for tat come from?

Answer 1

The phrase "tit for tat" originates from the late 16th century and is derived from the old English phrase "tip for tap," meaning a blow for a blow or a reward for a reward. It suggests a reciprocal action, where one responds to another's actions with a similar response. The phrase became popular in various contexts, particularly in discussions of fairness and retaliation in social interactions. It has since evolved to encompass broader implications in relationships and conflict resolution.