Discover the irregular stems in the Italian present conditional, such as essere → sar-, avere → avr-, and potere → potr-. Master common verbs like vorrei, dovresti, and sapresti to express polite wishes and possibilities effectively.
  1. The endings do not change; what changes is the stem of the verb.
Cambio della base (Change of stem)Esempio (Example)
Essere → sar-Lei sarebbe un'ottima scrittrice. (She would be an excellent writer.)
Avere → avr-Io avrei bisogno di un dizionario. (I would need a dictionary.)
Potere → potr-Potresti consigliarmi un libro? (Could you recommend a book?)
Sapere → sapr-Mi sapresti dire dov'è la libreria? (Could you tell me where the bookshop is?)
Venire → ver-Tu verresti con noi in biblioteca? (Would you come with us to the library?)
Volere → vor-Io vorrei andare oggi in libreria. (I would like to go to the bookshop today.)
Dovere → dovr-Io dovrei cercare un libro. (I should look for a book.)

Exercise 1: Il condizionale presente: i verbi irregolari

Instruction: Fill in the correct word.

Show translation Show answers

avrei, saresti, potrei, dovreste, avrebbe, potrebbe, saremmo, saprebbero

1. Potere:
Io ... prestare la mia biografia.
(I could lend my biography.)
2. Potere:
Lei ... restituire il dizionario domani?
(Could you return the dictionary tomorrow?)
3. Essere:
Tu ... un ottimo autore di fiabe.
(You would be an excellent fairy tale author.)
4. Avere:
Io ... bisogno di una rivista interessante.
(I would need an interesting magazine.)
5. Dovere:
Voi ... cercare quella poesia in biblioteca.
(You should look for that poem in the library.)
6. Sapere:
Loro ... dirmi dov’è la libreria?
(Would they be able to tell me where the bookshop is?)
7. Avere:
Lui ... scelto un libro noioso.
(He would choose a boring book.)
8. Essere:
Noi ... felici di aiutarti a ricercare.
(We would be happy to help you research.)

Exercise 2: Multiple Choice

Instruction: Choose the correct sentence that uses the present conditional of irregular verbs correctly in the indicated realistic situations.

1.
Form error: the correct conjugation of the imperfect subjunctive is 'venissi', not 'veniresse'. For the present conditional, 'verresti' is used. Then, in this context, the subjunctive 'venissi' is better.
Error in the modal verb 'volere': if you use the present conditional 'verremmo', the sentence requires the imperfect subjunctive 'volessimo' to express the condition. 'Vorrei' would be conditional, 'volessimo' subjunctive.
2.
Error in the conjugation of 'essere'; the correct form is 'sarei', not 'sarrei'.
Missing the preposition 'di' after 'sarei felice', which is necessary with the verb in the infinitive.
3.
Missing the conjugation in the present conditional, 'potresti' is needed.
Error in repetition; this sentence is correct and cannot be false. The incorrect sentence needs to be replaced to illustrate a common mistake.
4.
Repetition of the correct sentence as false; it needs to be replaced with a sentence that contains a real error related to the conditional or the construction of the infinitive.
Error in the construction: one says 'dirmi', not 'mi dire'.

The Present Conditional: Irregular Verbs in Italian

This lesson focuses on the present conditional tense of several common irregular Italian verbs. Understanding these forms is essential to expressing polite requests, wishes, or hypothetical situations in everyday conversations.

What You Will Learn

You'll explore how the stem of some irregular verbs changes in the present conditional, while the endings remain the same as for regular verbs. This is key to mastering realistic and natural expressions in Italian.

Irregular Verb Stems in the Present Conditional

Stem ChangeExample
Essere → sar-Lei sarebbe un'ottima scrittrice.
Avere → avr-Io avrei bisogno di un dizionario.
Potere → potr-Potresti consigliarmi un libro?
Sapere → sapr-Mi sapresti dire dov'è la libreria?
Venire → ver-Tu verresti con noi in biblioteca?
Volere → vor-Io vorrei andare oggi in libreria.
Dovere → dovr-Io dovrei cercare un libro.

Note: The endings for the conditional are consistent with the regular forms; only the verb stems change.

Using the Present Conditional: Examples and Context

  • Sarebbe (he/she/it would be): Used to express polite suggestions or hypothetical qualities — "Lei sarebbe un'ottima scrittrice." (She would be an excellent writer.)
  • Avrei (I would have): Used to express needs or polite requests — "Io avrei bisogno di un dizionario." (I would need a dictionary.)
  • Potresti (you could): Used for making polite requests — "Potresti consigliarmi un libro?" (Could you recommend me a book?)
  • Sapresti (you would know): Asking for information politely — "Mi sapresti dire dov'è la libreria?" (Could you tell me where the library is?)
  • Verresti (you would come): Inviting or asking someone politely — "Tu verresti con noi in biblioteca?" (Would you come with us to the library?)
  • Vorrei (I would want): Expressing desires — "Io vorrei andare oggi in libreria." (I would like to go to the library today.)
  • Dovrei (I should): Expressing obligations or recommendations — "Io dovrei cercare un libro." (I should look for a book.)

Important Differences Between English and Italian Conditionals

Unlike English, Italian forms the conditional by modifying the verb stem before adding endings, especially with irregular verbs. English uses 'would' plus the base verb, but in Italian, the verb itself changes.

Also, some Italian verbs merge modal meanings within one word (e.g., "potresti" combines 'could' and polite request), whereas English often uses multiple words.

Useful Words and Phrases for Practice

  • Condizionale presente – present conditional tense
  • Vorrei – I would like
  • Potresti – could you
  • Devo/Dovrei – I must/I should
  • Mi sapresti dire – could you tell me
  • Verresti con noi? – would you come with us?

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Fabio Pirioni

Bachelor in Humanities

University of Udine

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Last Updated:

Wednesday, 27/08/2025 20:26