G4269–πρόγονος–progonos

But if any widow hath children or nephews, let them learn first to show piety at home, and to requite their parents: for that is good and acceptable before God.

προγόνοις· progonois “to parents;”

I thank God, whom I serve from my forefathers with pure conscience, that without ceasing I have remembrance of thee in my prayers night and day;

προγόνων progonōn “[my] forefathers”