köken: Inherited from Middle French bosse, from Old French boce (“protrusion, outgrowth, lump”), from Frankish *bottja. Compare Occitan bòssa, Italian boccia and bozza; cf. also Romanian bot.
aile: baleine à bosse, rouler sa bosse, bosseur m, bosseuse
nominative/accusative/vocative feminine singular of καμπούρης (kampoúris)
çekim: çoğul καμπούρες
köken: For the noun "hump": Back-formation from καμπούρ(ης) (kampoúr(is), “hunchback”) + feminine ending -α (-a), inherited from the medieval καμπούρης (kampoúrēs), from Ottoman Turkish قنبور (kanbur, kambur), possibly from Ancient Greek καμπύλος (kampúlos). Doublet of καμπύλος (kampýlos). Also, a substantivised feminine adjective of καμπούρης (kampoúris).
vaulted, arched, rounded · convex or concave (depending on context) · inclined (sloping downwards)
köken: From convehō (“carry”), with semantic development "carried or moving along" > "inclined, arched"; compare also dēvexus (“sloping down”). The traditional derivation from Proto-Indo-European *wenk- (“to be bent or bowed”), whence Sanskrit वञ्च् (vañc, “to move crookedly”), is phonetically implausible.