palermitanEtymologyFrom Italian palermitano, from Latin Panormitānus. By surface analysis, Palermo + -itan. Doublet of Panormitan.palermitan means Of or relating to Palermo on the island of Sicily in Italy. Lexicurio rates it Sui generis — a strength score of 87 out of 100.adjOf or relating to Palermo on the island of Sicily in Italy.nounA native or inhabitant of Palermo.