Syntactic
Pronunciation : Syn*tac"tic, Syn*tac"tic*al
Part of Speech : a.
Etymology : [Cf. G. Syntax.]
Definition : Defn: Of or pertaining to syntax; according to the rules of syntax, or construction. -- Syn*tac"tic*al*ly, adv.
Source : Webster's Unabridged Dictionary, 1913