bosporian
Bos*po"ri*an, a. Etym: [L. Bosporus, G. , lit., ox-ford, the ox's or heifer's ford, on account of Io's passage here as a heifer; fr. ox, heifer + ford.] Defn: Of or pertaining to the Thracian or the Cimmerian Bosporus. The Alans forced the Bosporian kings to pay them tribute and exterminated the Taurians. Tooke.