heypolyglot
Italian

diciottesimo

/di.t͡ʃotˈtɛ.zi.mo/adjectiveA2
Less common · Top 5,000

Meaning

eighteenth

In a sentence

Oggi è il mio diciottesimo compleanno.

Today is my eighteenth birthday.

Hai già visto il diciottesimo episodio?

Have you already seen the eighteenth episode?

Non ho trovato il diciottesimo piano.

I didn't find the eighteenth floor.

Word forms (4)
WordWord forms
diciottesimomasculine · singular
diciottesimafeminine · singular
diciottesimimasculine · plural
diciottesimefeminine · plural

Usage notes

  • It agrees in gender and number: diciottesimo, diciottesima, diciottesimi, diciottesime.
  • Use it for order or ranking, not quantity; for eighteen itself, use diciotto.
  • Before a noun, Italian often uses the definite article: il diciottesimo secolo, la diciottesima pagina.
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