Meaning

noun a mountain or tall hill

originFrom Middle English ben, bene, from Old English bēn (“prayer, request, favor, compulsory service”), from Proto-West Germanic *bōni, from Proto-Germanic *bōniz (“supplication”), from Proto-Indo-European *bʰeh₂- (“to say”). Related to ban. More at boon.

Etymology from Wiktionary, CC BY-SA 3.0