transfluvialis

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

transflŭvĭālis, e, adj.,

born or coming from beyond the river (transl. of Heb.; eccl. Lat.), S. S. Gen. 14, 13, Vers. Antiq. ap. Aug. Locut. in Heptat. 1 ad l. l.