heypolyglot
Italian

arduo

/ˈar.dwo/adjectiveC1
Extended vocabulary · Vocabulary rank 10,135

Meaning

arduous, hard

  • extremely difficult, demanding, or strenuous
  • steep and difficult to climb (of a path or slope)

In a sentence

Portare a termine questo progetto sarà un compito arduo.

Finishing this project will be an arduous task.

Non ritieni che sia un'impresa troppo ardua per noi?

Don't you think it is too daunting an undertaking for us?

La salita lungo il sentiero si è rivelata particolarmente ardua.

The climb along the trail turned out to be particularly strenuous.

Word forms (4)
WordWord forms
arduomasculine · singular
arduafeminine · singular
arduimasculine · plural
arduefeminine · plural

Usage notes

  • Formal: preferred in written and elevated Italian over everyday 'difficile'.
  • Commonly pairs with nouns like 'compito' (task) or 'impresa' (undertaking).

Related words

Opposites

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