Romanian Etymology From cer + -oi. Noun ceroi m (plural ceroi) augmentative of cer Declension More information singular, plural ... singular plural indefinite definite indefinite definite nominative-accusative ceroi ceroiul ceroi ceroii genitive-dative ceroi ceroiului ceroi ceroilor vocative ceroiule ceroilor Close References ceroi in Academia Română, Micul dicționar academic, ediția a II-a, Bucharest: Univers Enciclopedic, 2010. →ISBNRemove adsWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads