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How to make nouns plural in Italian?

By: Debora Chellini Fri Sep 19 2025
Italian
Nouns

You can form the of most Italian by changing the ending to -i or -e. The correct plural ending for a given word will depend on the singular form of the noun and also on its . For example:

bambino → bambini

child → children

casa → case

house → houses

However, some Italian nouns do have plurals or use the same form in the plural that they use in the singular. In this post, we’ll review the rules for making nouns plural (for regular plurals), and we’ll introduce you to some of the irregular plurals as well. Let’s check those rules out along with the exceptions!

What are the rules for making regular nouns plural in Italian?

Most plural nouns in Italian are formed just by changing the final vowel in the word, to -i or -e. Most commonly, you can decide which ending to use just by looking at the gender of the noun and the final of the singular form, but there are a few specific singular endings that have additional spelling and pronunciation changes in the plural.

Let’s look first at the simple vowel changes, then we’ll look at these rules for specific endings.

Italian plurals where only the vowel changes

As you can see, for most groups of nouns, the plural ending is -i, but for feminine nouns ending in -a, the plural ending is -e instead.

Gender
Singular ending
Example
Plural ending
Example

Masculine

-o

il bambino

the child

-i

i bambini

the children

Feminine

-o

la mano

the hand

-i

le mani

the hands

Masculine

-a

il poeta

the poet

-i

i poeti

the poets

Feminine

-a

la casa

the house

-e

le case

the houses

Masculine

-e

il fiore

the flower

-i

i fiori

the flowers

Feminine

-e

la rete

the net

-i

le reti

the nets

This is true also for singular nouns ending in -ista, both feminine and masculine:

Singular nouns (m. and f.) ending in -ista
Plural nouns (m.)
Plural nouns (f.)

il/la farmacista

the pharmacist

i farmacisti

the pharmacists

le farmaciste

the pharmacists

Rules for pluralizing specific noun endings in Italian

Let’s look now at the specific noun endings that are pluralized a little differently from the rules we saw above. These nouns are still regular (i.e. they still follow rules), they just have a few more spelling and pronunciation rules to learn. Let’s have a look at some of these special endings:

  • Nouns ending in -cia and -gia

    When the ending is preceded by a , change the ending to -cie or -gie:

    la camicia → le camicie

    the shirt → the shirts

    When the ending is preceded by a change them to -ce or -ge instead:

    l’arancia → le arance

    the orange → the oranges

  • Nouns that end in -ca and -ga

    When the noun is masculine, change the ending to -chi or -ghi

    il duca → i duchi

    the duke → the dukes

    When the noun is feminine, change the ending to -che or -ghe

    l’amica → le amiche

    the friend (f.) → the friends (f.)

    Notice that this rule preserves the “hard” pronunciation of “c” and “g” from the singular (as “k” and “g”), so that the endings aren’t pronounced with a “ch” or “j” sound.
  • Two- nouns ending in -co or -go

    The ending changes to -chi or -ghi, regardless of gender:

    il cuoco → i cuochi

    the cook → the cooks

    il logo → i loghi

    the logo → the logos

    Again, this rule preserves the “hard” pronunciation of “c” and “g” from the singular.
    Exception!
    • il greco → i greci

      the Greek → the Greeks

    • il porco → i porci

      the pig → the pigs

  • Nouns with more than two syllables that end in -co or -go

    If the ending is preceded by a consonant, change the ending to -chi or -ghi:

    il tedesco → i tedeschi

    the German → the Germans

    l’albergo → gli alberghi

    the hotel → the hotels

    If the ending is preceded by a vowel, change the dining to -ci or -gi instead:

    l’amico → gli amici

    the friend → the friends

    l’asparago → gli asparagi

    the asparagus (one spear) → the asparagus (many spears)

    Exception!
    • il carico → i carichi (the load → the loads)

    • l’obbligo → gli obblighi (the obligation → the obligations)

  • Nouns ending in -logo

    If they refer to people, the ending changes to -logi:

    lo psicologo → gli psicologi

    the psychologist → the psychologists

    Otherwise, the ending changes to -loghi:

    il dialogo → i dialoghi

    the dialogue → the dialogues

  • Masculine nouns that end in -io

    The ending usually changes to a single -i:

    il figlio → i figli

    the son → the sons

    But if the “i” is stressed, the plural changes to -ii instead:

    lo zio → gli zii

    /zee·o → zee·ee/

    the uncle → the uncles

    Want to see some more examples? Have a look at this extensive list of Italian nouns that fit into the above six groups!

    But what about those nouns that do not even fit into the above six groups?

What are the most important groups of irregular plural nouns in Italian?

There are three main important groups of irregular plural nouns (i.e. nouns that don’t follow predictable rules) in Italian.

  • Nouns that keep the same , but take an irregular plural ending

    For these, the plural just doesn’t fit the usual pattern, for example:

    l’uovo → le uova

    the egg → the eggs

  • Nouns that completely change their form in the plural

    For these, the whole root, or at least the vowel, changes in the plural, as in:

    bue → buoi

    ox → oxen

  • Nouns that do not change at all in the plural

    Just like “deer → deer” in English, these use the singular as the plural form. For example:

    la città → le città

    the city → the cities

    Let’s go through these three groups to see some important examples and tips about using irregular nouns in each group.

    Plurals which keep the same root, but take an irregular plural ending

    The most important group of irregular nouns that keeps the same root, but takes an irregular plural ending are masculine singular nouns that end in -o, but take the ending -a in the plural:

    • l’uovo → le uova

      the egg → the eggs

    • il dito → le dita

      the finger → the fingers

    Important

    This group includes many nouns indicating parts of the body, but does not include mano(hand)which takes the regular ending -i:

    la mano → le mani

    Nouns which change root in the plural

    Here are some of the most important nouns that change their root in the plural:

    • l’uomo gli uomini

      the man → the men

    • il dio → gli dei

      the god → the gods

    • il bue → i buoi

      the ox → the oxen

    For an extensive list of irregular Italian nouns check out our table and this resource.

    Now let’s get to the easiest part!

    Nouns that do not change in the plural

    There are four groups of nouns that have the same form in the singular and plural:

    • nouns with a stress on the last syllable, ending in , and :

      la città → le città(the city → the cities)

      il caffè → i caffè(the coffee → the coffees)

      la virtù → le virtù(the virtue → the virtues)

    • a few nouns ending in -o, especially abbreviations:

      il video → i video(the video → the videos)

      il stereo → gli stereo(the stereo → the stereos)

      la moto → le moto(the motorbike → the motorbikes)

    • a few nouns ending in -ie:

      la serie → le serie (the series (sg.) → the series (pl.))

      la specie → le specie(the species (sg.) → the species (pl.))

      Exception!

      la moglie → le mogli

      the wife, the wives

    • a few masculine nouns of foreign origin that end in a consonant:

      l’hotel → gli hotel(the hotel → the hotels)

    You can see more examples of Italian nouns that don’t change in the plural in our table. Also, if you want to see all the cases split by topic, refer to this table of Italian plurals by topic.

Important considerations about Italian plurals

To avoid confusion, it is important to mention a couple of points:

  • Some Italian nouns, called nomi sovrabbondanti(overabundant nouns), can have two different plurals, one masculine and one feminine, with two different meanings:

    Singular
    Plural masculine
    Plural feminine

    il dito

    the finger

    i diti

    each single finger

    le dita

    all the fingers in one hand

    il grido

    the cry

    i gridi

    the animal cries

    le grida

    the cries

    We provide you with a list of the most common Italian overabundant nouns here.

  • Moreover, when comparing the Italian language to English, we notice how some words are plural in Italian but singular in English:

    Singular
    Plural

    the hair

    i capelli(lit. the hairs)

    the business

    gli affari(lit. the affairs)

    the news

    le notizie(lit. the notices)

    the furniture

    i mobili

    Similarly, la gente(people), a frequently used word, is singular in Italian, but plural in English.

Summary

In conclusion, making nouns plural in Italian is just a matter of vowels! We have seen that some nouns change their ending vowel according to specific patterns, others follow spelling rules, while some nouns are the same in the plural as in the singular. There are exceptions, but practice, along with our exercises, will do miracles! So...Let’s start! Buon lavoro!(Good work!)

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