G3966–πατριάρχης–patriarchēs

My brothers, I may say to you openly that David came to his death, and was put in the earth, and his resting-place is with us today.

πατριάρχου patriarchou “patriarch”

And he made with him the agreement of which circumcision was the sign. And so Abraham had a son, Isaac, and gave him circumcision on the eighth day; and Isaac had a son, Jacob, and Jacob was the father of the twelve heads of the families of Israel.

πατριάρχας. patriarchas “patriarchs.”

And the brothers, moved with envy against Joseph, gave him to the Egyptians for money: but God was with him,

πατριάρχαι patriarchai “patriarchs”

Now see how great this man was, to whom our father Abraham gave a tenth part of what he had got in the fight.

πατριάρχης. patriarchēs “patriarch.”