Source : Webster's Revised Unabridged Dictionary (1913)

Patriotical \Pa`tri*ot"ic*al\, a.
   Patriotic; that pertains to a patriot. --
   {Pa`tri*ot"ic*al*ly}, adv.

Source : WordNet®

patriotically
     adv : in a patriotic manner; "patriotically, he buys only
           U.S.-made products" [ant: {unpatriotically}]