subside அடங்கு aṭaṅku (aḍangu) (3 intr) (of wind, noise, hunger, thirst, feelings like irritation, anger, etc.) become less; diminish; be appeased or allayed; grow less; weaken, become attenuated, fade away, cool
Usage:
உன் ஆத்திரம் எப்போது அடங்கும்? uṉ āttiram eppōtu aṭaṅkum? on aattiram eppa aḍangum? When will your anger subside? (When are you going to get over being angry?)