Stage of in this word's full journey.
Where does the word "bey" come from? It comes from Old Turkic beg, passing through Ottoman Turkish before entering English (1590s).
Bey’s story begins in Old Turkic: beg meant “lord, chief.” Used for nobles in the Orkhon inscriptions of the 730s, the oldest known texts in a Turkic language. By medieval, the word had taken hold in Ottoman Turkish as bey. The title of provincial governors; the Beys of Tunis kept it until Tunisia abolished its monarchy in 1957. It reached English by 1590s as bey. Brought home by English merchants and travellers in the Levant; its feminine 'begum' reached English separately through India. Today, bey means a Turkish title for a governor or chief, and formerly a polite form of address for a man.