Romanian Etymology Borrowed from French placard. Noun placardă f (plural placarde) placard Declension More information singular, plural ... Declension of placardă singular plural indefinite definite indefinite definite nominative-accusative placardă placarda placarde placardele genitive-dative placarde placardei placarde placardelor vocative placardă, placardo placardelor Close Wikiwand - on Seamless Wikipedia browsing. On steroids.