Source : Webster's Revised Unabridged Dictionary (1913)

Linguistically \Lin*guis"tic*al*ly\, adv.
   In a linguistic manner; from the point of view of a linguist.
   --Tylor.

Source : WordNet®

linguistically
     adv 1: with respect to the science of linguistics; "linguistically
            interesting data"
     2: with respect to language; "linguistically impaired
        children"; "a lingually diverse population" [syn: {lingually}]