From William of Tyre I have borrowed this
distinction of Turks and Turkmans, which at least is popular
and convenient. The names are the same, and the addition of
man is of the same import in the Persic and Teutonic idioms.
Few critics will adopt the etymology of James de Vitry,
(Hist. Hierosol. l. i. c. 11 p. 1061,) of Turcomani, quesi
Turci et Comani, a mixed people.