Source : Webster's Revised Unabridged Dictionary (1913)

Stenographic \Sten`o*graph"ic\, Stenographical
\Sten`o*graph"ic*al\, a. [Cf. F. st['e]nographique.]
   Of or pertaining to stenography.

Source : WordNet®

stenographical
     adj : of or relating to or employing stenography [syn: {stenographic}]