probably from φυλή through the idea of isolation; to watch, i.e. be on guard (literally of figuratively); by implication, to preserve, obey, avoid:--beward, keep (self), observe, save. Compare τηρέω.
of uncertain affinity; a deity, especially (with ὁ) the supreme Divinity; figuratively, a magistrate; by Hebraism, very:--X exceeding, God, god(-ly, -ward).