Compatriotism :: Compatriotism (n.) The condition of being compatriots.
Patriotic :: Patriotic (a.) Inspired by patriotism; actuated by love of one's country; zealously and unselfishly devoted to the service of one's country; as, a patriotic statesman, vigilance..
Patriotical :: Patriotical (a.) Patriotic; that pertains to a patriot.
Patriotism :: Patriotism (n.) Love of country; devotion to the welfare of one's country; the virtues and actions of a patriot; the passion which inspires one to serve one's country.
Periotic :: Periotic (a.) Surrounding, or pertaining to the region surrounding, the internal ear; as, the periotic capsule..