From pseudo- + national. <span class="searchmatch">pseudonational</span> (not comparable) Apparently, but not actually, national....
pseu‧do‧na‧zio‧na‧lì‧smo pseudonazionalismo m (plural pseudonazionalismi) <span class="searchmatch">pseudonationalism</span> pseudonazionalista ^ pseudo-, nazionalismo in Dizionario Italiano...