G2042–ἐρεθίζω–erethizō

for I know your readiness, of which I glory on your behalf to them of Macedonia, that Achaia hath been prepared for a year past; and your zeal hath stirred up very many of them.

ἠρέθισεν ērethisen “has been provoking”

Fathers, provoke not your children, that they be not discouraged.

ἐρεθίζετε erethizete “do provoke”