🔍 In short. Italian plurals look intimidating until you notice that almost every noun and adjective follows one of three simple rules. The big one is the rule of the final vowel: change the singular ending and you get the plural. Italian plurals built on this principle cover the overwhelming majority of words you’ll meet at A1. The remaining cases (foreign words, monosyllables, words ending in an accented vowel) don’t change at all: la città / le città, il bar / i bar, il caffè / i caffè. This guide walks you through the three rules with vignettes from a bookshop in Genova, with mini-tasks to anchor each rule, and with a dialogue that puts them all together.
Picture the small bookshop near the harbour in Genova. Margherita walks in looking for a couple of novels and a poetry collection. Lorenzo, the owner, points her to the shelves: i romanzi sono al primo scaffale, le poesie al secondo, le novità al fondo. Three different plural endings in a single sentence (romanzi, poesie, novità), each one following one of the three rules below. Once you see the pattern, half of Italian noun morphology stops being a puzzle.
Cosa impareremo oggi
👆🏻 Jump to section
- The one-liner rule for italian plurals
- Rule 1: feminine -a becomes -e
- Rule 2: other unstressed vowels become -i
- Rule 3: invariant nouns (no change at all)
- Adjectives follow the same three rules
- Five traps for English speakers
- Cheat sheet
- Dialogue at the bookshop in Genova
- Mini-challenge
- Frequently asked questions
- Related guides
The one-liner rule for italian plurals
Italian plurals work on the last letter of the singular word. If it’s an unstressed -a and the word is feminine, change it to -e. If it’s any other unstressed vowel, change it to -i. If the word ends in a consonant, an accented vowel, or is a single syllable, the plural is identical to the singular. That’s the whole system in one paragraph.
Rule 1: feminine -a becomes -e
This is the first of the three italian plurals rules: if a feminine noun or adjective ends in an unstressed -a, the plural swaps that -a for an -e. This is the rule you’ll meet first in any beginner course. It covers most feminine nouns referring to people, animals, objects, and ideas.
- la sorella di Margherita / le sorelle di Margherita
Margherita’s sister / Margherita’s sisters - la libreria di Genova / le librerie di Genova
the bookshop in Genova / the bookshops in Genova - la finestra aperta / le finestre aperte
the open window / the open windows - la borsa pesante / le borse pesanti
the heavy bag / the heavy bags - la chitarra nuova / le chitarre nuove
the new guitar / the new guitars - la lampada accesa / le lampade accese
the lamp that is on / the lamps that are on
Notice that the adjective changes too: aperta becomes aperte, nuova becomes nuove. Italian adjectives agree in gender and number with the noun they describe, so plural feminine adjectives end in -e. We’ll come back to this in the dedicated section below.
One small spelling habit: when the feminine singular ends in -ca or -ga, Italian adds an h before the -e to keep the hard c or g sound: la barca / le barche, la collega / le colleghe. The h is just a spelling trick, not a sound change. The full rule on -ca/-che and -go/-ghi is covered in a separate guide.
🎯 Mini-task 1: Form the plural of these feminine nouns and adjectives.
- la sedia rossa
- la maestra giovane
- la storia interessante
- la finestra alta
- la sorella di Federica
👉 See answers
1. le sedie rosse
2. le maestre giovani (giovane ends in -e: by rule 2 below, plural -i)
3. le storie interessanti
4. le finestre alte
5. le sorelle di Federica
Rule 2: other unstressed vowels become -i
The second of the italian plurals rules: every other word that ends in an unstressed vowel takes -i in the plural. Masculine nouns in -o, masculine nouns in -e, feminine nouns in -e, masculine and feminine adjectives in -e: all of them. The vowel at the end of the singular is dropped and replaced with -i.
- il libro nuovo / i libri nuovi
the new book / the new books - lo studente attento / gli studenti attenti
the attentive student / the attentive students - la chiave del portone / le chiavi del portone
the front-door key / the front-door keys - il fiore profumato / i fiori profumati
the fragrant flower / the fragrant flowers - il giornale di oggi / i giornali di oggi
today’s newspaper / today’s newspapers - la notte d’estate / le notti d’estate
the summer night / the summer nights - il bicchiere vuoto / i bicchieri vuoti
the empty glass / the empty glasses
The same plural ending -i works for masculine and feminine words alike when the singular ends in -e. The article tells you the gender: il fiore (masculine) becomes i fiori; la chiave (feminine) becomes le chiavi. The plural form of the noun is identical in both cases. The article is what carries the gender information.
A spelling note again: masculine nouns ending in -co or -go often add an h before the -i to keep the hard sound: il banco / i banchi, il fungo / i funghi. There are exceptions (like l’amico / gli amici, where the c stays soft). The rules for -co/-chi and -go/-ghi are tricky enough to deserve their own guide.
🎯 Mini-task 2: Form the plural.
- il quaderno verde
- il dottore gentile
- la madre paziente
- il treno veloce
- lo zio simpatico
👉 See answers
1. i quaderni verdi
2. i dottori gentili
3. le madri pazienti
4. i treni veloci
5. gli zii simpatici
Rule 3: invariant nouns (no change at all)
The third rule for italian plurals covers a small but very useful set does not change form at all. The singular and the plural look identical; only the article and the surrounding agreement tell you whether you’re talking about one or many. This rule covers four important groups.
- Words ending in an accented vowel: la città / le città, il caffè / i caffè, la virtù / le virtù, il tabù / i tabù
the city / the cities, the coffee / the coffees, the virtue / the virtues, the taboo / the taboos - Monosyllables: il re / i re, il tè / i tè
the king / the kings, the tea / the teas - Words ending in a consonant (most are loanwords): il film / i film, il bar / i bar, il computer / i computer, lo sport / gli sport
the film / the films, the bar / the bars, the computer / the computers, the sport / the sports - Surnames and many abbreviated nouns: i Rossi (the Rossi family), le foto / le moto / le radio (shortened from fotografia, motocicletta, radiofonia)
the Rossi family / the photos / the motorbikes / the radios
The reason these stay invariant is mostly historical. Italian rejects adding -s as English does, so it leaves the noun unchanged and lets the article do the gender and number work: il bar singular, i bar plural. The same noun, different article. The verb following the noun follows the same logic: il film è bello (singular) vs i film sono belli (plural).
Adjectives follow the same three rules
Italian adjectives change form to agree with the noun they describe. A feminine plural noun takes a feminine plural adjective, a masculine plural noun takes a masculine plural adjective. The endings follow the same three rules as nouns.
- la maglia rossa / le maglie rosse
the red sweater / the red sweaters - il maglione verde / i maglioni verdi
the green pullover / the green pullovers - la giacca pesante / le giacche pesanti
the heavy jacket / the heavy jackets - lo scaffale alto / gli scaffali alti
the tall shelf / the tall shelves
Adjectives ending in -e in the singular (like verde, gentile, paziente, semplice, grande) work for both genders. The plural is -i for both: il libro verde / la maglia verde / i libri verdi / le maglie verdi. One ending serves all four forms (masculine sg, feminine sg, masculine pl, feminine pl is split into -e and -i only).
Five traps for English speakers
Trap 1: Adding -s to make a plural
English speakers reach for -s as the default plural marker. Italian never uses -s in native words. I libros, le casas, i ristorantes are all wrong. The Italian plural marker is a vowel change at the end (-a→-e, other vowel→-i), or no change at all. Drop the -s instinct as the first thing you do when speaking Italian.
Trap 2: Forgetting that adjectives change too
In English, “red book” and “red books” use the same word “red”. In Italian, the adjective agrees: il libro rosso / i libri rossi, la maglia rossa / le maglie rosse. Beginners often pluralise the noun but leave the adjective in the singular form. Italians notice. Make the adjective match in gender and number every single time.
Trap 3: Thinking ending in -e means feminine
Italian feminine plural ends in -e, but a singular ending in -e is not necessarily feminine. Il fiore (masculine), il giornale (masculine), la chiave (feminine), la notte (feminine) all end in -e in the singular. The article tells you the gender, and the plural is always -i regardless: i fiori, i giornali, le chiavi, le notti. Don’t assume gender from the singular ending.
Trap 4: Trying to change words that don’t change
Words ending in an accented vowel, in a consonant, or single-syllable words don’t change in the plural. Saying le cittàs, i bars, i caffès, i res are all wrong. They stay identical to the singular: le città, i bar, i caffè, i re. The plural information moves to the article and to verb agreement.
Trap 5: Missing the spelling tricks (ca/che, go/ghi)
Words ending in -ca or -ga add an h before -e or -i to keep the hard consonant sound: la barca / le barche, il fungo / i funghi, la collega / le colleghe. Without the h, the c or g would soften before the e or i and the word would sound completely different. The h is a spelling fix, not a sound change. This is one of the first orthographic rules to internalise after the basic plural rules.
Cheat sheet: italian plurals at a glance
| Singular ending | Gender | Plural ending | Example |
|---|---|---|---|
| -a (unstressed) | feminine | -e | la sorella / le sorelle |
| -o (unstressed) | masculine | -i | il libro / i libri |
| -e (unstressed) | masc. OR fem. | -i | il fiore / i fiori, la chiave / le chiavi |
| -à, -è, -ì, -ò, -ù (accented) | either | (no change) | la città / le città, il caffè / i caffè |
| consonant (often loanwords) | either | (no change) | il film / i film, il bar / i bar |
| monosyllable | either | (no change) | il re / i re, il tè / i tè |
| -ca / -ga | feminine | -che / -ghe (h keeps hard sound) | la barca / le barche |
| -co / -go | masculine | -chi / -ghi (mostly) | il fungo / i funghi (but: amico / amici) |
Dialogue at the bookshop in Genova
Margherita walks into a small bookshop near the harbour in Genova. Lorenzo, the owner, helps her find a few books. Translation in italics below each Italian line.
👩🏻 Margherita: Buongiorno. Cerco due romanzi e una raccolta di poesie.
Good morning. I’m looking for two novels and a poetry collection.
🧔🏻 Lorenzo: I romanzi sono al primo scaffale. Le poesie al secondo. Le novità al fondo.
The novels are on the first shelf. The poetry on the second. New releases at the back.
👩🏻 Margherita: Avete libri di autori liguri?
Do you have books by Ligurian authors?
🧔🏻 Lorenzo: Sì, le edizioni locali sono sulla parete di destra. Trova facilmente le copertine bianche.
Yes, the local editions are on the right wall. You’ll easily find the white covers.
👩🏻 Margherita: Grazie. Ah, una cosa: le città di mare hanno spesso bei nomi nei titoli, no?
Thanks. Oh, one thing: seaside cities often have nice names in book titles, don’t they?
🧔🏻 Lorenzo: Verissimo. Cerca i titoli con Genova, Trieste, Bari. Sono romanzi forti.
Very true. Look for titles with Genova, Trieste, Bari. They’re powerful novels.
👩🏻 Margherita: Prendo questi tre, allora.
I’ll take these three then.
🧔🏻 Lorenzo: Ottime scelte. Vi metto in una busta?
Excellent choices. Shall I put them in a bag for you?
👩🏻 Margherita: Sì, grazie. Pago con la carta.
Yes, thanks. I’ll pay by card.
🧔🏻 Lorenzo: Perfetto. Buona lettura.
Perfect. Enjoy your reading.
What to notice in the dialogue
- due romanzi / una raccolta di poesie: numerals with plural and singular, the two basic noun forms in action.
- i romanzi / le poesie / le novità: three different plural endings (-i, -e, invariant) in a single reply.
- le edizioni locali: feminine plural noun + feminine plural adjective, both in -i (locale ends in -e in the singular).
- le copertine bianche: feminine plural -e for both noun and adjective.
- le città di mare: invariant plural for the accented città; mare stays as a singular noun in the prepositional phrase.
- i titoli / i romanzi forti: masculine plural -i, agreement with the adjective.
- The dialogue uses about a dozen plural forms naturally without drilling any single rule.
Mini-challenge
🎯 Mini-challenge: Form the plural of each singular phrase.
- la macchina nuova
- il giornale di oggi
- lo studente bravo
- la città italiana
- il film straniero
- la madre giovane
- il caffè caldo
👉 See answers
1. le macchine nuove (rule 1: feminine -a → -e)
2. i giornali di oggi (rule 2: -e → -i)
3. gli studenti bravi (rule 2: -e → -i, -o → -i)
4. le città italiane (rule 3: invariant accented; adjective italiane follows rule 2)
5. i film stranieri (rule 3: invariant consonant; adjective stranieri follows rule 2)
6. le madri giovani (rule 2: -e → -i for both noun and adjective)
7. i caffè caldi (rule 3: invariant accented; adjective caldi follows rule 2)
Test your understanding
Frequently asked questions about italian plurals
Seven questions A1 learners ask most often about italian plurals. The Treccani entry on plurale covers the full grammar reference.
What are the three rules for italian plurals?
Italian plurals follow three general principles. First, feminine singular nouns and adjectives ending in unstressed -a take -e in the plural (la sorella becomes le sorelle). Second, all other singular nouns and adjectives ending in an unstressed vowel take -i in the plural (il libro becomes i libri, la chiave becomes le chiavi). Third, nouns and adjectives that do not end in an unstressed vowel (consonants, accented vowels, monosyllables) are invariant: their plural is identical to their singular (il film stays i film, la città stays le città). These three rules cover the overwhelming majority of italian plurals you will meet at A1.
Why doesn’t università change in the plural?
Because it ends in an accented vowel (à). Italian invariant plurals include all nouns and adjectives ending in an accented vowel: la città, la libertà, il caffè, il tabù, la virtù. The singular and the plural look identical, and only the article and verb agreement reveal the number: la città è bella (one city is beautiful) vs le città sono belle (the cities are beautiful). The same logic applies to monosyllables (il re, il tè) and most loanwords ending in a consonant (il film, il bar, il computer).
Why is the plural of amico amici and not amichi?
Because amico is one of a small group of masculine words ending in -co that keep the soft c sound in the plural by writing -ci. The general rule is that masculine nouns in -co add an h before -i to keep the hard sound (il banco becomes i banchi, il fungo becomes i funghi), but a handful of words break this pattern and write -ci: amico (amici), greco (greci), nemico (nemici), porco (porci). These exceptions are best learned individually as you meet them. The spelling rule on -co/-chi has its own dedicated guide.
Do Italian adjectives change in the plural too?
Yes, always. Italian adjectives agree in gender and number with the noun they describe. A feminine plural noun takes a feminine plural adjective (le sorelle alte, the tall sisters), a masculine plural noun takes a masculine plural adjective (i libri nuovi, the new books). The endings follow the same three rules as nouns. Adjectives ending in -e in the singular (verde, gentile, paziente, grande) take -i in the plural for both genders: il libro verde, la maglia verde, i libri verdi, le maglie verdi. Forgetting to make the adjective agree is one of the most common A1 mistakes.
Why doesn’t Italian add -s like English?
Italian inherited a different plural system from Latin. Latin used vowel changes at the end of the word to mark number and case, and Italian kept the vowel-change system without the case complications. English (and the Germanic family) uses -s as the plural marker, a different inheritance. The result is that Italian never adds -s in native words. Writing libros, casas, caffès, bars are all wrong: the correct plurals are libri, case, caffè (invariant), bar (invariant). Drop the -s instinct as soon as you start speaking Italian.
How do I know if a noun ending in -e is masculine or feminine?
You learn each noun together with its article. The singular ending -e doesn’t tell you the gender: il fiore (masculine), il giornale (masculine), la chiave (feminine), la notte (feminine) all end in -e. The article carries the gender information: il for masculine singular, la for feminine singular, lo for masculine before z or s+consonant. The plural is -i for both genders, but the article continues to mark the gender: i fiori, i giornali, le chiavi, le notti. When you learn a new noun, learn the article with it. Always say il fiore, never just fiore.
Are there irregular Italian plurals?
Yes, a handful. The most famous group are masculine nouns that take a feminine plural ending in -a: l’uovo / le uova (the egg / the eggs), il braccio / le braccia (the arm / the arms), il dito / le dita (the finger / the fingers), il labbro / le labbra (the lip / the lips), il ginocchio / le ginocchia (the knee / the knees), il paio / le paia (the pair / the pairs). These are leftover forms from Latin’s neuter gender. They are common at A1 because they refer to everyday body parts and objects. A few other irregulars exist (l’uomo / gli uomini, il dio / gli dei), but the three general rules of this guide still cover the vast majority of cases.
Ready for the next step?
All our classes are live on Zoom with a native Italian teacher, in small groups. If this lesson matches your level, take it further with real practice.
Milano A2-B1
Small group course · live on Zoom · native teacher
Move from the basics to real conversations, step by step, with a native Italian teacher who keeps the group small and the pace right for you.
- Small groups, max 4 students — weekly live Zoom lessons
- Grammar, vocabulary, listening and writing in every cycle
- Materials in Italian + English, beginner-friendly
- Homework after each lesson, corrected by your teacher
Individual classes
One-to-one · any level · live on Zoom
Private lessons with your dedicated native Italian teacher, fully tailored to your goals and schedule, from absolute beginner to advanced.
- 55-minute individual Zoom lessons, your dedicated teacher
- Personalised level assessment included
- Interactive online materials — homework after each lesson
- Flexible weekly schedule or pay-as-you-go package
