italiano · A1 · grammar · 4 minutes
Noun plurals
Change final vowels while respecting gender and common spelling patterns.
Understand the choice
Plural formation is a coordinated change across article, noun, adjective, and verb. Begin with reliable patterns, then store irregulars such as uovo/uova and braccio/braccia separately.
Core rule: Most -o nouns form -i, most -a feminine nouns form -e, and most -e nouns form -i; articles change too.
Notice it in context
Il ragazzo legge due libri, e le ragazze scrivono tre lettere.
The boy reads two books, and the girls write three letters.
Libri shows -o→-i; ragazze shows -a→-e; plural subjects trigger scrivono.
Gli studenti aprono gli zaini.
The students open their backpacks.
Studente -e becomes studenti -i; zaino becomes zaini with gli.
Le città italiane hanno piazze belle.
Italian cities have beautiful squares.
Accented città is invariable; piazze follows -a→-e.
What to remember
- Accented nouns and many foreign nouns are invariable: le città, i bar.
- Nouns in -ca/-ga add h in the plural: amica/amiche.
Common trap: Do not pluralize only the noun; update article, adjective, and verb where required.