Where does “раж” come from?

раж (Russian) comes from French rage, from Middle French rage, from Old French rage, from Latin rabia, from Latin rabiēs, from Latin rabiō, from Proto-Indo-European rebʰ-, from Proto-Indo-European lebʰ- — youngling, nestling, child; to work, harvest,...

раж (Russian): rage, passion, frenzy; short masculine singular...