Bey

Bey (Ottoman Turkish: بك, Beg, Beğ) is a title for chieftain, traditionally applied to the leaders of small tribal groups. According to some sources, the word "Bey" is of Turkish language In historical accounts, many Turkish, other Turkic and Persian leaders are titled Baig|'Bey, Beg, Bek, "Bai" Bay, "Baj", Baig or Beigh. They are all the same word with the simple meaning of "lord". The regions or provinces where beys ruled or which they administered were called beylik, roughly meaning "emirate" or "principality" in the first case, "province" or "governorate" in the second (the equivalent of duchy in Europe).