G2869–κοπάζω–kopazō

So they climbed into the boat, and the wind lulled;

ἐκόπασεν ekopasen “ceased”

So He roused Himself and rebuked the wind, and said to the waves, "Silence! Be still!" The wind sank, and a perfect calm set in.

ἐκόπασεν ekopasen “abated”

Then He went up to them on board the boat, and the wind lulled; and they were beside themselves with silent amazement.

ἐκόπασεν ekopasen “ceased”