Noun
(uncountable) Patriotic feeling of being Catalan.
(countable) A word or phrase typically used in Catalan-speaking areas.
Source: en.wiktionary.orgAnd, in Catalonia, nationalists reclaimed Catalanism from before the Hispanicization of the Catholic Monarchs in the 15th century, when the Crown of Aragon was unified with the Castilian nobility. Source: Internet