reprove
UK: /rɪˈpruːv/ | US: /rɪˈpruːv/
vt. to express disapproval or criticism of someone’s behavior
vt. to rebuke or scold gently
reprove = re<again> + prove<test, approve>
- re: A prefix meaning "again" or "back," from Latin re-.
 - prove: Derived from Latin probare ("to test, approve"), evolving into Middle English proven ("to demonstrate or test").
 
Etymology Origin:
The word "reprove" originates from Old French reprover and Latin reprobare ("to disapprove"). The prefix re- implies "back" or "against," while prove retains its original sense of testing or judging. Over time, "reprove" shifted from general disapproval to a milder form of rebuke, often implying corrective intent.
The teacher had to reprove the student for talking during the exam.
She reproved her friend for forgetting their appointment.
His tone was gentle when he reproved the child’s careless mistake.
The manager reproved the team for missing the deadline.
Instead of scolding, he chose to reprove with patience.