Sibyl

Chamber's Etymological of the English Language · 1895 · p. 475

sib'il, n. lit she that tells the will of Zeus or Jupuur: a pagan prophete . |L. —Gr- «- byha Done Gi sto-bofla — Dios, Done Stos, gcniiive oi Zeus, and bottle, Doric holla, counsel.]