Where does “branc-ursine” come from?
branc-ursine (French) comes from Latin ursinus, from Latin ursus, from Ancient Greek Ἄρκτος, from Proto-Indo-European h₂ŕ̥tḱos, from Proto-Indo-European h₂r̥tḱós — destroying.
Ancestry of “branc-ursine”, step by step
branc-ursine traces back through two separate lines of ancestry.