H2614–חָנַק–cha.naq

When Ahithophel saw that his counsel was not followed, he saddled his donkey, and arose, and got him home, to his city, and set his house in order, and hanged himself; and he died, and was buried in the tomb of his father.

וַיֵּחָנַ֑ק (יֵּחָנַ֑ק) i.ye.cha.Nak “he hanged himself”

The lion tore in pieces enough for his cubs, and strangled for his lionesses, and filled his caves with the kill, and his dens with prey.

וּמְחַנֵּ֖ק (מְחַנֵּ֖ק) me.cha.Nek “[was] strangling”