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Italian grammar

Double letter sounds

Double consonants are held longer in Italian, and they can change a word's meaning. Learn how to say them, plus how to read two vowels in a row.

Italian has lots of double consonants, as in mamma, notte and pizza. They are not just spelling: you can hear them, and they can change what a word means.

Hold the Sound

A double consonant is held longer than a single one. Linguists call this gemination.

English has the same sound between words. Say "bookcase": the "k" is held for a moment. Or compare "a name" with "unnamed". Italian does this inside a word.

  • mamma - mom: "MAHM-mah"
  • bello - beautiful: "BEL-loh"
  • notte - night: "NOHT-teh"
  • pizza - pizza: "PEET-tsah"

With sounds like p, t and k, you briefly stop the air before letting it go. With sounds like m, n, l, r, s and f, you simply keep the sound going a little longer.

Double Letters Change Meaning

Some words differ only in a single or double consonant. If you don’t hold the double sound, you may say a different word.

SingleDouble
capello - a haircappello - hat
sete - thirstsette - seven
nono - ninthnonno - grandfather
caro - dearcarro - cart
fato - fatefatto - fact, done
pala - shovelpalla - ball

The vowel before a double consonant is also a little shorter, which helps your ear tell the two apart.

Double C and Double G

Doubling c or g keeps the same hard or soft sound you’d expect from the next vowel. You just hold it longer.

  • faccia - face: "FAHT-chah"
  • oggi - today: "OHJ-jee"
  • macchina - car: "MAHK-kee-nah"
  • giacca - jacket: "JAHK-kah"

Double z is very common and sounds like a long "ts" or "dz": ragazzo ("rah-GAHT-tsoh") - boy, mezzo ("MED-dzoh") - half.

Two Vowels in a Row

Double vowels are rare in Italian. When two vowels meet, say each one clearly. Two of the same vowel are two separate sounds, not one long one.

  • idee - ideas: "ee-DEH-eh"
  • zii - uncles: "TSEE-ee"

Two different vowels usually blend into a single smooth syllable when one of them is an unstressed i or u: piede ("PYEH-deh") - foot, uomo ("WOH-moh") - man. Otherwise each vowel keeps its own syllable: paura ("pah-OO-rah") - fear.

Practice it with real words

1000 Words Academy teaches the Italian words you’ll use most, in order, and brings each one back just before you’d forget it.

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