At the A1 level, you should learn 'dubitare' as a way to say 'I'm not sure' or 'I doubt it.' The most important phrase to memorize is 'Ne dubito' (I doubt it). You don't need to worry about complex grammar yet; just understand that it's the opposite of 'credere' (to believe) in simple contexts. Use it when someone asks if it will rain or if a bus will be on time. It's a useful word for expressing a basic opinion without needing a long sentence. Focus on the present tense 'io dubito' and the common response 'ne dubito.' This will allow you to participate in basic conversations about possibilities and daily events. Remember, it's a regular '-are' verb, so it follows the same pattern as 'parlare' or 'mangiare.' Even at this early stage, knowing 'dubitare' helps you sound more natural than just saying 'no' or 'non lo so' (I don't know). It adds a layer of nuance to your basic Italian toolkit.
At the A2 level, you start using 'dubitare' with nouns using the preposition 'di.' You should practice sentences like 'Dubito di lui' (I doubt him) or 'Dubito della notizia' (I doubt the news). This level also introduces the idea of doubting someone's ability or a specific fact. You are moving beyond the simple 'ne dubito' to more descriptive sentences. You will also encounter it in the negative to provide reassurance: 'Non dubitare!' (Don't doubt! / Don't worry!). This is a common way to encourage a friend. You should be comfortable conjugating 'dubitare' in the present and the 'passato prossimo' (e.g., 'ho dubitato'). Understanding the connection between 'dubitare' and the noun 'il dubbio' (the doubt) is also helpful at this stage. You might start seeing it in simple stories or news headlines where basic skepticism is expressed.
At the B1 level, the real challenge begins: the subjunctive mood (il congiuntivo). You must learn that 'dubitare che' almost always requires the subjunctive. For example, 'Dubito che sia vero' (I doubt that it's true). This is a major step in your Italian journey. You will also use 'dubitare' in the 'imperfetto' and 'futuro' tenses. You'll start to use it in more formal contexts, such as writing a letter or participating in a debate. You should also become familiar with synonyms like 'mettere in dubbio.' At B1, you are expected to express your opinions and uncertainties more clearly, and 'dubitare' is the perfect verb for this. You will also learn to use it with the infinitive when the subject is the same: 'Dubito di poter venire' (I doubt I can come). This level requires you to handle the 'di' preposition consistently and correctly, avoiding the common mistake of omitting it before a noun.
At the B2 level, you should use 'dubitare' with nuance and precision. You will encounter it in complex literary texts and sophisticated media. You should be comfortable using it in all subjunctive tenses, including the 'congiuntivo imperfetto' (e.g., 'Dubitavo che venisse'). You will also explore the difference between 'dubitare' and 'diffidare' or 'sospettare' in detail. Your ability to use 'dubitare' in the passive or in complex hypothetical sentences (periodo ipotetico) will improve. You might use it to discuss abstract concepts like 'dubitare dell'esistenza di...' (to doubt the existence of...). At this level, you should also understand the cultural implications of doubt in Italian society, such as its role in political skepticism. Your usage should be fluid, and the 'di' preposition should be second nature. You can now use 'dubitare' to express subtle shades of irony or intellectual distance in your writing and speaking.
At the C1 level, 'dubitare' becomes a tool for philosophical and high-level academic discourse. You will use it to analyze complex arguments and challenge established theories. You'll encounter archaic or literary uses of the verb and understand the subtle shifts in meaning over centuries of Italian literature. You should be able to use 'dubitare' in highly formal contexts, such as legal documents or academic papers, where 'il dubbio' is a central theme. You will also master the use of 'dubitare' in the 'condizionale' for polite or hypothetical doubt: 'Dubiterei della sua parola, se non lo conoscessi bene.' Your understanding of the verb's etymology and its relationship to Latin 'dubitare' will deepen your appreciation of its usage. You can now use the verb to create complex rhetorical structures, using doubt as a way to lead your audience to a specific conclusion or to highlight the limitations of human knowledge.
At the C2 level, your mastery of 'dubitare' is indistinguishable from that of a highly educated native speaker. You can use it with absolute precision in any context, from the most technical scientific report to a poetic masterpiece. You understand the most obscure idiomatic expressions and can play with the verb's meaning for stylistic effect. You are comfortable with the historical evolution of the verb and can recognize its use in Dante or Machiavelli. For you, 'dubitare' is not just a verb but a conceptual framework for expressing the complexities of truth, perception, and reality. You can navigate the finest distinctions between 'dubitare,' 'tentennare,' 'vacillare,' and 'perplessità' with ease. Whether you are writing a philosophical treatise or engaging in a high-stakes negotiation, 'dubitare' is a versatile instrument in your linguistic orchestra, used to convey authority, skepticism, or profound existential questioning.

dubitare en 30 secondes

  • Dubitare means to doubt or feel uncertain. It is a regular -are verb used frequently in daily Italian life.
  • Always use the preposition 'di' when doubting a noun or person (e.g., dubitare di te).
  • When followed by 'che', it almost always requires the subjunctive mood (e.g., dubito che sia vero).
  • Commonly used in the phrase 'Ne dubito' (I doubt it) to express skepticism politely.

The Italian verb dubitare is a fundamental pillar of expressing uncertainty, skepticism, and the human condition of questioning reality. At its core, it translates to 'to doubt' or 'to feel uncertain about something.' However, in the rich tapestry of the Italian language, dubitare carries a weight that spans from simple daily indecision to profound philosophical inquiry. When an Italian speaker uses this word, they are often signaling a lack of complete trust in information, a person, or a future event. It is not merely a passive state of not knowing; it is an active mental process of weighing evidence and finding it insufficient. For English speakers, the primary challenge is not the concept itself, but the grammatical structures that dubitare demands, particularly its reliance on prepositions and its powerful relationship with the subjunctive mood.

Core Meaning
The fundamental act of questioning the truth, validity, or reliability of a statement, person, or situation.
Grammatical Essence
Primarily an intransitive verb often followed by the preposition 'di' (to doubt OF something) or a subordinate clause introduced by 'che' (that).
Emotional Resonance
It conveys a sense of intellectual caution, ranging from mild skepticism to deep-seated suspicion.

In everyday conversation, you might hear a friend say, 'Ne dubito,' which means 'I doubt it.' This is a quick, efficient way to express disagreement or skepticism without being overly aggressive. In more formal contexts, such as a legal setting or a scientific discussion, dubitare is used to maintain a standard of proof. A scientist might dubitare dei risultati (doubt the results) until they are replicated. This verb is also deeply connected to the Italian concept of la dietrologia—the tendency to look for hidden motives or 'what lies behind' a surface-level event. To doubt is, in many ways, a very Italian way of engaging with the world, acknowledging that things are rarely as simple as they first appear.

Non ho mai avuto motivo di dubitare della tua onestà, ma i fatti dicono altro.

Comincio a dubitare che arriveranno in tempo per la cena.

Culturally, the act of doubting is immortalized in the Italian translation of Shakespeare's Hamlet: 'Dubita che le stelle siano fuoco... ma non dubitare mai del mio amore.' (Doubt that the stars are fire... but never doubt my love). This highlights the verb's ability to handle both physical phenomena and abstract emotions. Whether you are doubting the weather forecast or the intentions of a politician, dubitare provides the linguistic tool to navigate the gray areas of life. It invites the listener to consider alternatives and prevents the speaker from appearing too naive or gullible.

È lecito dubitare delle promesse fatte durante la campagna elettorale.

Molti esperti iniziano a dubitare dell'efficacia di questa nuova legge.

Se continui a dubitare di te stesso, non raggiungerai mai i tuoi obiettivi.

Register
Neutral to Formal. While common in speech, it is also the standard term in literature and academic writing.
Synonym Hint
Often interchangeable with 'mettere in dubbio' (to put into doubt) for added emphasis.

Mastering the use of dubitare involves understanding three primary syntactic patterns. Each pattern changes how the verb interacts with the rest of the sentence and, crucially, which grammatical mood follows it. Unlike the English 'to doubt,' which often takes a direct object or a 'that' clause with the indicative, Italian's dubitare is more demanding. It requires the speaker to navigate prepositions and the often-intimidating subjunctive mood. Let's break down these patterns to ensure you can use this verb with the precision of a native speaker.

Pattern 1: Dubitare di + Noun/Pronoun
This is the most common way to express doubt about a specific entity. You must use the preposition 'di'. For example: 'Dubito della sua parola' (I doubt his word). Notice how 'di' combines with the article 'la' to become 'della'.

When you doubt a person, the structure remains the same: 'Non dubitare di me' (Don't doubt me). This 'di' is non-negotiable. If you omit it, the sentence becomes ungrammatical. This pattern is used for everything from doubting the truth (dubitare della verità) to doubting one's own abilities (dubitare delle proprie capacità).

Perché dovresti dubitare delle mie intenzioni?

Pattern 2: Dubitare che + Subjunctive (Congiuntivo)
When 'dubitare' introduces a full clause (a thought or action), it almost always triggers the subjunctive mood. This is because 'dubitare' expresses uncertainty, which is the primary trigger for the congiuntivo. Example: 'Dubito che lui venga' (I doubt that he is coming).

In this pattern, the 'che' acts as the bridge. The verb in the following clause must reflect the uncertainty. If you say 'Dubito che lui viene' (using the indicative), it sounds jarring to a native ear. It's like saying 'I doubt that he is definitely coming.' The subjunctive 'venga' softens the statement to match the doubt expressed by the main verb. This applies across all tenses: 'Dubitavo che avesse capito' (I doubted that he had understood).

Dubito fortemente che il governo possa risolvere il problema entro domani.

Pattern 3: Dubitare se + Indicative/Conditional
Used when the doubt is framed as a question or an 'if' scenario. 'Dubito se sia il caso di andare' (I doubt whether it's the right move to go). While 'se' can take the subjunctive, it often takes the indicative or conditional in informal speech to express a more concrete hesitation.

Another vital usage is the pronominal form with 'ne'. When you want to say 'I doubt it,' you say 'Ne dubito.' Here, 'ne' replaces 'di questa cosa' (of this thing). It is a very common response in conversation. You will also see 'dubitare' used in the negative to express certainty: 'Non v'è dubbio che...' (There is no doubt that...). Ironically, when you use the negative 'non dubitare,' you are often providing reassurance: 'Non dubitare, andrà tutto bene' (Don't worry/doubt, everything will be fine).

Se hai fame, non dubitare a chiedere un altro piatto di pasta.

Nessuno può dubitare della validità scientifica di questa ricerca.

The word dubitare is ubiquitous in Italian life, echoing through various spheres of society from the high-stakes world of politics to the intimate setting of the family dinner table. Understanding where and how you will encounter this word will help you grasp its nuances and cultural significance. In Italy, a country with a long history of complex bureaucracy and political maneuvering, doubt is not just a feeling; it is often a survival strategy. This makes dubitare a very frequent guest in news broadcasts, talk shows, and daily gossip.

In Politics and News
Journalists often use 'dubitare' to question the feasibility of government plans. You'll see headlines like: 'L'opposizione dubita della tenuta della maggioranza' (The opposition doubts the stability of the majority). It's a key verb for expressing political skepticism without necessarily accusing someone of lying outright.

In the legal world, the phrase 'oltre ogni ragionevole dubbio' (beyond any reasonable doubt) is the standard for criminal convictions. Here, dubbio (the noun form) and dubitare (the verb) are central to the pursuit of justice. You will hear lawyers asking witnesses if they 'dubitano' of their own eyes or memories. This formal context emphasizes the verb's role in establishing truth.

Il giudice ha detto che non possiamo dubitare della testimonianza chiave.

In Academic and Scientific Circles
Scientific progress is built on doubt. Italian researchers 'dubitano' of old hypotheses to make room for new discoveries. Phrases like 'È lecito dubitare che...' (It is legitimate to doubt that...) are common in scholarly articles to introduce a critique of existing literature.

In everyday social life, dubitare is used to express polite hesitation. If someone offers you a deal that seems too good to be true, an Italian might say, 'Permettimi di dubitare' (Allow me to doubt). This is a sophisticated way of saying 'I don't believe you' while maintaining a level of social decorum. It is also used in relationships to express insecurity: 'Dubiti di me?' (Do you doubt me?) is a common, emotionally charged question in Italian cinema and literature.

Non dubitare mai del mio affetto per te, nonostante le liti.

Molti cittadini dubitano che i lavori finiranno entro l'anno.

Finally, you will find dubitare in the world of sports. Fans and commentators constantly 'dubita' of a referee's decision or a team's ability to win a championship. 'Tutti dubitavano della squadra, ma hanno vinto!' (Everyone doubted the team, but they won!). This usage connects the verb to the passion and skepticism that characterize Italian football culture. Whether it's a high-level philosophical debate or a heated argument about a penalty kick, dubitare is the verb that captures the essence of the Italian skeptical mind.

Nessuno oserebbe dubitare del talento di quel giovane calciatore.

I critici dubitano che il film avrà successo al botteghino.

Summary of Contexts
From legal 'reasonable doubt' to sports skepticism and romantic insecurity, this verb covers all bases of human uncertainty.

Even for advanced learners, the verb dubitare presents several linguistic pitfalls. These mistakes usually stem from two sources: interference from the English 'to doubt' and the inherent complexity of the Italian subjunctive mood. To speak Italian naturally, you must move beyond a direct translation and embrace the specific grammatical requirements of dubitare. Let's examine the most frequent errors so you can avoid them in your own speech and writing.

Mistake 1: Omitting the Preposition 'di'
In English, we say 'I doubt his word.' In Italian, you cannot say 'Dubito la sua parola.' You must say 'Dubito della sua parola.' The verb is intransitive and requires 'di' to connect to the object of doubt. This is perhaps the most common error made by English speakers.

This rule applies to people as well. 'Dubito di te' is correct; 'Ti dubito' is completely wrong. If you want to use a pronoun, it must be the object of the preposition: 'Dubito di lui,' 'Dubito di lei.' When using the particle 'ne' (of it/them), it already contains the 'di,' so 'Ne dubito' is the correct way to say 'I doubt it.'

Errore: Dubito il suo successo.
Corretto: Dubito del suo successo.

Mistake 2: Using the Indicative Instead of the Subjunctive
When you use 'dubitare che,' the following verb must be in the subjunctive. English speakers often default to the indicative. For example, saying 'Dubito che è vero' instead of 'Dubito che sia vero.' Since 'dubitare' expresses uncertainty, the subjunctive is mandatory in standard Italian.

While you might hear the indicative in very informal, rapid speech, it is considered a mark of poor education or lack of attention to the language. To sound truly fluent and sophisticated, always pair dubitare che with the congiuntivo. This applies even if you are certain that you doubt something—the doubt itself triggers the mood.

Errore: Dubito che piove.
Corretto: Dubito che piova.

Mistake 3: Confusing 'Dubitare' with 'Esitare'
In English, 'to doubt' and 'to hesitate' are distinct, but learners sometimes confuse them in Italian. 'Dubitare' is about uncertainty of mind/fact. 'Esitare' is about a pause in action. If you are standing at the edge of a diving board, you 'esiti' (hesitate), you don't 'dubiti' (unless you doubt the water is deep enough!).

Another subtle mistake is confusing dubitare with diffidare (to distrust). While related, diffidare is stronger and implies a lack of safety or reliability, whereas dubitare is more about intellectual uncertainty. You diffidi of a stranger in a dark alley, but you dubiti of a politician's statistics. Understanding these nuances will prevent you from sending the wrong emotional signal to your Italian interlocutors.

Non dubitare della mia parola; non ti ho mai mentito.

È sbagliato dubitare di se stessi prima di una prova importante.

Final Check
Always ask yourself: Am I using 'di'? Am I using the subjunctive for 'che' clauses? Am I confusing it with 'hesitate'?

To truly enrich your Italian vocabulary, you must understand the constellation of words that orbit dubitare. While dubitare is the most versatile and common verb for doubt, Italian offers several alternatives that allow for greater precision and emotional nuance. Depending on whether you are expressing a mild hunch, a deep suspicion, or a total lack of trust, you might choose a different word. Let's explore these synonyms and near-synonyms to help you choose the right tool for every conversational job.

Sospettare (To Suspect)
While 'dubitare' is about not being sure if something is true, 'sospettare' often implies you think something negative might be true. If you doubt someone is telling the truth, you 'dubiti'. If you think they are actively lying or committed a crime, you 'sospetti'.

Interestingly, sospettare can be used transitively: 'Sospetto un inganno' (I suspect a trick). Dubitare, as we've seen, usually prefers 'di'. Use sospettare when your doubt has a specific, often negative, direction.

Non solo dubito della sua onestà, ma sospetto che abbia rubato i soldi.

Diffidare (To Distrust/Be Wary)
This verb is stronger than 'dubitare'. To 'diffidare di qualcuno' means to have no confidence in them. It's often used in warnings: 'Diffidate dalle imitazioni' (Beware of imitations). While you might doubt a friend's memory, you would distrust an enemy's motives.

Another common expression is mettere in dubbio (to put into doubt/to challenge). This is a very common phrase that functions exactly like dubitare but feels slightly more active. 'Non metto in dubbio la tua parola' (I'm not challenging your word) is a common way to soften a disagreement.

Non dovresti mai mettere in dubbio l'autorità del professore in classe.

Esitare vs. Vacillare
'Esitare' is 'to hesitate'—a pause before acting. 'Vacillare' is 'to waver' or 'to falter'. If your faith or certainty is physically shaking, you 'vacilli'. 'La sua fede cominciò a vacillare' (His faith began to waver). This is more poetic and intense than simply 'dubitare'.

Finally, consider essere incerto (to be uncertain). This is the simplest alternative and is very common in spoken Italian. Instead of 'Dubito che piova,' you might say 'Sono incerto se pioverà.' It's less formal and more direct. By mixing these terms, you can describe the full spectrum of human uncertainty, from the slightest hunch to the deepest crisis of faith.

Sebbene io dubiti del piano, non voglio esitare a darti il mio supporto.

È importante non diffidare di tutti, ma è saggio dubitare di alcuni.

How Formal Is It?

Le savais-tu ?

The root 'dub-' in Latin is related to 'duo' (two), implying a state of being 'of two minds' about something.

Guide de prononciation

UK /du.bi.ˈta.re/
US /du.bi.ˈtɑ.reɪ/
The stress is on the penultimate syllable: du-bi-TA-re.
Rime avec
cantare mangiare parlare aspettare pensare andare amare giocare
Erreurs fréquentes
  • Pronouncing the 'u' like the English 'u' in 'duty' (dyoo). It should be a pure 'oo' sound.
  • Failing to trill the 'r' at the end.
  • Misplacing the stress on the first or second syllable.
  • Pronouncing the 'i' like the 'i' in 'bit'. It must be like 'bee'.
  • Treating it as a three-syllable word (dub-i-tare) instead of four (du-bi-ta-re).

Niveau de difficulté

Lecture 2/5

Easy to recognize in text as it resembles 'doubt'.

Écriture 4/5

Difficult because of the required 'di' and the subjunctive mood.

Expression orale 3/5

Requires practice to use 'ne dubito' and 'dubitare di' naturally.

Écoute 2/5

Usually clear in speech due to the distinct 'u' and 'i' sounds.

Quoi apprendre ensuite

Prérequis

credere sapere pensare di che

Apprends ensuite

sospettare diffidare congiuntivo incertezza fiducia

Avancé

agnosticismo scetticismo metodologia veridicità fallacia

Grammaire à connaître

Verbs of uncertainty trigger the subjunctive mood in subordinate clauses.

Dubito che tu abbia ragione.

Intransitive verbs often require specific prepositions before a noun object.

Dubitare DI qualcosa.

The particle 'ne' can replace a phrase starting with 'di'.

Ne dubito (Dubito di ciò).

Negative imperatives for 'tu' use 'non' + infinitive.

Non dubitare!

The subjunctive is not used if the subject of both clauses is the same; use 'di' + infinitive instead.

Dubito di poter venire (instead of: Dubito che io possa venire).

Exemples par niveau

1

Io dubito.

I doubt.

Simple present, 1st person singular.

2

Ne dubito.

I doubt it.

Use of 'ne' to replace 'of it'.

3

Non dubitare!

Don't doubt!

Imperative negative (don't worry).

4

Dubiti di me?

Do you doubt me?

Question with 'di' + pronoun.

5

Lui dubita sempre.

He always doubts.

Present tense, 3rd person singular.

6

Noi non dubitiamo.

We don't doubt.

Present tense negative.

7

Perché dubitare?

Why doubt?

Infinitive used in a question.

8

Dubito della pioggia.

I doubt the rain (will happen).

Dubitare + di + noun.

1

Ho dubitato della sua parola.

I doubted his word.

Passato prossimo.

2

Non dubitare di tuo padre.

Don't doubt your father.

Imperative + di + noun.

3

Dubitiamo dei risultati del test.

We doubt the test results.

Present tense plural.

4

Hai mai dubitato di te?

Have you ever doubted yourself?

Passato prossimo with 'di te'.

5

Loro dubitano di tutto.

They doubt everything.

Present tense, 3rd person plural.

6

Dubito di poter venire alla festa.

I doubt I can come to the party.

Dubitare + di + infinitive.

7

Nessuno dubita della tua bravura.

No one doubts your skill.

Negative subject 'nessuno'.

8

Comincio a dubitare di questa mappa.

I'm starting to doubt this map.

Inchoative 'cominciare a' + infinitive.

1

Dubito che lui sia a casa.

I doubt that he is at home.

Dubitare che + congiuntivo presente.

2

Non dubitavo che saresti venuto.

I didn't doubt that you would come.

Imperfetto + condizionale passato.

3

Dubito che il treno arrivi in orario.

I doubt the train will arrive on time.

Subjunctive mood for uncertainty.

4

È inutile dubitare delle mie ragioni.

It's useless to doubt my reasons.

Impersonal expression + infinitive.

5

Dubito che loro abbiano capito tutto.

I doubt they understood everything.

Congiuntivo passato.

6

Molti dubitano che la legge funzioni.

Many doubt that the law works.

Collective subject + subjunctive.

7

Se dubiti di me, dillo chiaramente.

If you doubt me, say it clearly.

Hypothetical 'se' + present indicative.

8

Dubitavo che tu potessi farcela da solo.

I doubted you could do it alone.

Congiuntivo imperfetto.

1

Si può dubitare della veridicità del racconto.

One can doubt the truthfulness of the story.

Impersonal 'si' construction.

2

Dubito fortemente che la situazione migliori.

I strongly doubt the situation will improve.

Adverb 'fortemente' + subjunctive.

3

Non v'è motivo di dubitare del suo impegno.

There is no reason to doubt his commitment.

Formal 'non v'è' (there isn't).

4

Dubitavi forse che io fossi sincero?

Did you perhaps doubt that I was sincere?

Interrogative + congiuntivo imperfetto.

5

Dubito che si possa trovare una soluzione facile.

I doubt an easy solution can be found.

Passive subjunctive 'si possa trovare'.

6

Non c'è da dubitare della sua buona fede.

There is no reason to doubt his good faith.

Fixed expression 'non c'è da'.

7

Chi potrebbe dubitare di un tale genio?

Who could doubt such a genius?

Condizionale + infinitive.

8

Dubito che il pacco arrivi prima di lunedì.

I doubt the package will arrive before Monday.

Future doubt expressed via subjunctive.

1

È lecito dubitare della legittimità di tale atto.

It is legitimate to doubt the legitimacy of such an act.

Formal academic/legal register.

2

Dubiterei della sua onestà se non lo conoscessi.

I would doubt his honesty if I didn't know him.

Periodo ipotetico (2nd type).

3

Non oserei mai dubitare della tua parola.

I would never dare to doubt your word.

Condizionale of 'osare' + infinitive.

4

Si tende a dubitare di ciò che non si comprende.

One tends to doubt what one does not understand.

Philosophical generalization.

5

Dubito che la sua tesi regga ad un'analisi critica.

I doubt his thesis will withstand critical analysis.

Specific academic vocabulary 'reggere'.

6

Sarebbe un errore dubitare dell'importanza della ricerca.

It would be a mistake to doubt the importance of research.

Hypothetical subject + infinitive.

7

Dubito che egli abbia agito con piena consapevolezza.

I doubt he acted with full awareness.

Congiuntivo passato for past actions.

8

Non si può dubitare che il clima stia cambiando.

One cannot doubt that the climate is changing.

Negative certainty triggering subjunctive.

1

Dubitare di tutto è tanto sciocco quanto credere a tutto.

To doubt everything is as foolish as to believe everything.

Philosophical aphorism using infinitives as nouns.

2

Qualora dubitassi della mia lealtà, chiedi pure.

Should you doubt my loyalty, feel free to ask.

Congiuntivo imperfetto introduced by 'qualora'.

3

Non v'è chi non dubiti della stabilità del sistema.

There is no one who does not doubt the stability of the system.

Double negative 'non v'è chi non' + subjunctive.

4

Dubito che si sarebbe potuto agire diversamente.

I doubt one could have acted differently.

Congiuntivo trapassato (passive/impersonal).

5

Il dubbio metodico consiste nel dubitare di ogni certezza.

Methodical doubt consists in doubting every certainty.

Philosophical definition.

6

Non dubito affatto che la questione sia complessa.

I do not doubt at all that the matter is complex.

Adverbial reinforcement 'affatto'.

7

Si era indotti a dubitare persino delle proprie percezioni.

One was led to doubt even one's own perceptions.

Passato remoto/Imperfetto passive context.

8

Dubitare è il primo passo verso la saggezza.

Doubting is the first step toward wisdom.

Infinitive as a conceptual subject.

Collocations courantes

dubitare fortemente
dubitare dell'onestà
dubitare della parola
dubitare di se stessi
non c'è da dubitare
motivo di dubitare
lecito dubitare
senza dubitare
dubitare della verità
dubitare dell'efficacia

Phrases Courantes

Ne dubito.

— A short way to say 'I doubt it.' Very common in conversation.

Pensi che vinceranno? Ne dubito.

Non dubitare!

— A way to say 'Don't worry' or 'Have faith.' Used for reassurance.

Andrà tutto bene, non dubitare!

Dubito che...

— The standard opening for expressing a specific doubt about an event.

Dubito che faccia bel tempo domani.

Senza dubitare.

— To act without hesitation or second thoughts.

Si è lanciato nel fuoco senza dubitare.

Chi ne dubita?

— A rhetorical question meaning 'Who could possibly doubt it?'

È il migliore, chi ne dubita?

Permettimi di dubitare.

— A polite, slightly formal way to express skepticism.

Hai vinto alla lotteria? Permettimi di dubitare.

Non c'è motivo di dubitare.

— Used to confirm that something is reliable or true.

I dati sono chiari, non c'è motivo di dubitare.

Dubitare di tutto.

— To be a universal skeptic or to question everything.

Il filosofo ci insegna a dubitare di tutto.

Dubitare della propria ombra.

— To be extremely suspicious or paranoid.

È così paranoico che dubita della propria ombra.

Lasciar dubitare.

— To leave someone in a state of uncertainty.

Il suo silenzio mi lascia dubitare del suo interesse.

Souvent confondu avec

dubitare vs esitare

Esitare is to pause before doing something; dubitare is to be unsure if something is true.

dubitare vs sospettare

Sospettare implies a specific negative hunch; dubitare is general uncertainty.

dubitare vs diffidare

Diffidare is to lack trust or be wary; dubitare is to have intellectual doubt.

Expressions idiomatiques

"Dubitare della propria ombra"

— To be excessively suspicious or distrustful of everyone and everything.

Dopo il tradimento, ha iniziato a dubitare della propria ombra.

informal
"Oltre ogni ragionevole dubbio"

— The legal standard of proof required to convict a person of a crime.

L'imputato è stato condannato oltre ogni ragionevole dubbio.

formal/legal
"Il dubbio amletico"

— A state of deep, paralyzing indecision (referencing Hamlet's 'To be or not to be').

Scegliere tra i due lavori è diventato un dubbio amletico.

literary/common
"Mettere la mano sul fuoco"

— While not using the word 'dubitare', this is the idiom for having NO doubt about someone.

Metterei la mano sul fuoco per la sua onestà.

informal
"Nel dubbio, astieniti"

— When in doubt, refrain from acting (a common piece of advice).

Non so se firmare il contratto. Nel dubbio, astieniti.

proverbial
"Sciogliere il dubbio"

— To resolve an uncertainty or find the answer to a question.

Finalmente ho sciolto il dubbio: partirò domani.

neutral
"Venire il dubbio"

— To have a doubt suddenly occur to someone.

Mi è venuto il dubbio di aver lasciato il gas acceso.

neutral
"Restare nel dubbio"

— To remain in a state of uncertainty without finding an answer.

Non mi ha risposto, quindi resto nel dubbio.

neutral
"Fuori di dubbio"

— Something that is absolutely certain and unquestionable.

È fuori di dubbio che sia stata lei.

neutral
"Senza ombra di dubbio"

— Without a shadow of a doubt; completely certain.

Vinceremo noi, senza ombra di dubbio.

emphatic

Facile à confondre

dubitare vs esitare

Both involve a lack of certainty.

Esitare is about action (hesitating to jump), while dubitare is about belief (doubting a fact).

Esito ad entrare, ma dubito che ci sia qualcuno.

dubitare vs sospettare

Both involve questioning the truth.

Sospettare usually has a target (I suspect YOU), while dubitare can be general (I doubt the news).

Dubito della sua storia e sospetto un furto.

dubitare vs diffidare

Both involve a lack of trust.

Diffidare is more emotional and protective; dubitare is more intellectual.

Diffido degli sconosciuti e dubito delle loro promesse.

dubitare vs credere

They are opposites but used in similar contexts.

Credere is to accept as true; dubitare is to question.

Tu ci credi, io invece ne dubito.

dubitare vs temere

Sometimes doubt is mixed with fear.

Temere is to be afraid; dubitare is to be uncertain.

Temo che piova e dubito che avremo l'ombrello.

Structures de phrases

A1

Io dubito.

Io dubito.

A1

Ne dubito.

Ne dubito.

A2

Dubitare di + [Nome].

Dubito di Marco.

B1

Dubitare che + [Congiuntivo].

Dubito che piova.

B1

Dubitare di + [Infinito].

Dubito di uscire.

B2

Non c'è motivo di dubitare di + [Nome].

Non c'è motivo di dubitare di lei.

C1

È lecito dubitare di + [Nome].

È lecito dubitare dei dati.

C2

Qualora [Soggetto] dubitasse...

Qualora dubitassi di me, parla.

Famille de mots

Noms

il dubbio (doubt)
la dubbiosità (doubtfulness)
il dubitatore (doubter)

Verbes

dubitare (to doubt)
ridubitare (to doubt again)

Adjectifs

dubbio (doubtful/uncertain)
dubbioso (hesitant/skeptical)
indubitabile (unquestionable)

Apparenté

dubbiamente
indubitabile
dubbioso
dubbiamente
dubbio

Comment l'utiliser

frequency

Highly frequent in both spoken and written Italian.

Erreurs courantes
  • Dubito lui. Dubito di lui.

    You must use the preposition 'di' after 'dubitare' when followed by a person or noun.

  • Dubito che lui è qui. Dubito che lui sia qui.

    'Dubitare che' requires the subjunctive mood ('sia') because it expresses uncertainty.

  • Ti dubito. Dubito di te.

    'Dubitare' is intransitive; you cannot use direct object pronouns like 'ti'. Use 'di te' instead.

  • Ho esitato della verità. Ho dubitato della verità.

    'Esitare' means to pause in action; 'dubitare' means to question the truth.

  • Dubito che pioverà. Dubito che piova.

    While the future is sometimes used informally, the present subjunctive is the standard for 'dubitare che'.

Astuces

The Subjunctive Trigger

Whenever you use 'dubitare che', think of it as a red light that tells you to switch to the subjunctive mood.

Ne Dubito

Memorize 'Ne dubito' as a single block. It's the easiest way to use the verb correctly in conversation.

Don't Forget the 'Di'

English says 'I doubt you', but Italian says 'I doubt OF you'. Always include 'di' before a person's name or a pronoun.

Two Minds

The 'du-' in dubitare comes from 'duo' (two). You are in two minds about something!

Vary Your Verbs

In an essay, try using 'mettere in dubbio' instead of 'dubitare' once or twice to show vocabulary range.

Listen for 'Della'

Because 'di' combines with articles, listen for 'della', 'del', or 'dei' right after the verb.

Healthy Skepticism

Italians often use 'dubitare' to show they are critical thinkers. Don't be afraid to use it to express your own opinions.

Stress the 'TA'

Make sure the stress is on 'TA' in 'dubitare'. This helps the rhythm of your sentence sound more Italian.

No 'Ti Dubito'

Never say 'Ti dubito'. It's always 'Dubito di te'. This is a very common mistake for English speakers.

Non Dubitare

Use 'Non dubitare!' to encourage someone. It's a very warm and positive way to use a skeptical verb.

Mémorise-le

Moyen mnémotechnique

Think of 'Doubt' and 'Double'. When you 'dubitare', you are 'double-minded' or stuck between two (duo) choices.

Association visuelle

Imagine a person standing at a fork in the road with two signs pointing in opposite directions, looking confused.

Word Web

dubbio incertezza sospetto verità fede domanda risposta scetticismo

Défi

Try to use 'dubitare che' + subjunctive in three different sentences today: one about the weather, one about a friend, and one about yourself.

Origine du mot

From the Latin verb 'dubitare', which is a frequentative of 'dubius' (uncertain).

Sens originel : To move to and fro, to fluctuate, or to be uncertain between two things.

Indo-European > Italic > Latino-Faliscan > Latin > Romance > Italian.

Contexte culturel

Be careful when doubting someone's honesty directly ('Dubito della tua onestà'); it is a strong accusation in Italian culture.

English speakers often use 'I doubt it' as a polite 'no'. In Italian, 'Ne dubito' is similar but can sound slightly more intellectual or formal.

Dubito, ergo sum (I doubt, therefore I am) - though originally Latin/French, it's a staple of Italian philosophy classes. Amleto (Hamlet) by Shakespeare: 'Dubita che le stelle siano fuoco...' Alessandro Manzoni's 'I Promessi Sposi' uses the concept of doubt frequently in moral dilemmas.

Pratique dans la vie réelle

Contextes réels

In a restaurant

  • Dubito che il tavolo sia libero.
  • Dubito della freschezza del pesce.
  • Non dubitare, il cibo è ottimo.
  • Ne dubito, è troppo tardi.

At work

  • Dubito che finiremo il progetto oggi.
  • Il capo dubita dei nostri progressi.
  • Non c'è motivo di dubitare del piano.
  • Dubito di poter partecipare alla riunione.

With friends

  • Dubiti di me?
  • Ne dubito, lui non è così.
  • Non dubitare, ci divertiremo!
  • Dubito che lei venga stasera.

Politics/News

  • Il popolo dubita del governo.
  • Gli esperti dubitano della riforma.
  • È lecito dubitare delle statistiche.
  • Nessuno dubita della gravità della situazione.

Travel

  • Dubito che l'aereo sia in orario.
  • Dubito di questa direzione.
  • Non dubitare, arriveremo presto.
  • Ne dubito, la mappa è vecchia.

Amorces de conversation

"Dubiti mai che le notizie in TV siano vere?"

"C'è qualcosa di cui hai iniziato a dubitare recentemente?"

"Pensi che sia meglio dubitare di tutto o fidarsi di tutti?"

"Hai mai dubitato di una tua decisione importante?"

"Perché molti dubitano dell'efficacia dello smart working?"

Sujets d'écriture

Scrivi di un momento in cui hai dubitato di te stesso e come hai superato quell'incertezza.

Quali sono le cose di cui non dovremmo mai dubitare nella vita?

Descrivi una situazione in cui hai dubitato di un amico e poi hai scoperto che aveva ragione lui.

Rifletti sull'importanza di dubitare nel progresso scientifico.

Pensi che dubitare sia un segno di debolezza o di forza intellettuale? Spiega perché.

Questions fréquentes

10 questions

In standard Italian, yes, when followed by 'che'. 'Dubito che sia vero' is correct. In very informal speech, people sometimes use the indicative, but it's not grammatically correct.

'Dubitare di' is used for nouns and pronouns (Dubito di te). 'Dubitare che' is used for full clauses (Dubito che tu venga).

The most common and natural way is to say 'Ne dubito'.

No, 'dubitare' is not used reflexively. You don't say 'mi dubito'.

Yes, it is a perfectly regular -are verb.

No, for 'to hesitate' you should use 'esitare'.

The preposition 'di' is used before nouns, pronouns, and infinitives.

It is neutral. It can be used in a casual chat with friends or in a formal scientific paper.

The noun form is 'il dubbio' (the doubt).

Io dubito, tu dubiti, lui/lei dubita, noi dubitiamo, voi dubitate, loro dubitano.

Teste-toi 190 questions

writing

Translate: 'I doubt that he is coming.'

Well written! Good try! Check the sample answer below.

Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'Don't doubt my word.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'I doubt it.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Write a sentence using 'dubitare di te'.

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'They doubt the results.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'We doubted his honesty.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Write a sentence using 'dubitare che' and the subjunctive of 'andare'.

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'There is no reason to doubt.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'I starting to doubt this map.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Write a sentence using the future tense of 'dubitare'.

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'I would doubt it if I were you.'

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writing

Translate: 'It is legitimate to doubt.'

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writing

Write a sentence using 'senza dubitare'.

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writing

Translate: 'I doubt I can help you.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'Do you doubt me?'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'I have never doubted you.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Write a sentence using 'dubitare' in the past (imperfetto).

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'Everyone doubts him.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Translate: 'I doubt that they have finished.'

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Correct ! Pas tout à fait. Rponse correcte :
writing

Write a formal sentence about doubting a theory.

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubt it' naturally.

Read this aloud:

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speaking

Ask a friend 'Do you doubt me?'

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speaking

Tell someone 'Don't doubt your talent!'

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speaking

Say 'I doubt that he is coming' using the subjunctive.

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Explain why you doubt the weather forecast in Italian.

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Reassure a group: 'Don't doubt our team!'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubt I can finish today.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Ask politely: 'May I doubt your version?'

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speaking

Say 'There is no doubt about it.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Express a strong doubt about a political promise.

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubted him for a long time.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Who could doubt you?'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubt they have understood.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Tell yourself 'I shouldn't doubt myself.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubt that it's the right choice.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Everyone doubts the news.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I'm starting to doubt him.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Without a doubt, he is the best.'

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Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'I doubt she will arrive on time.'

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
speaking

Say 'Don't doubt, everything will be fine.'

Read this aloud:

Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Ne dubito fortemente.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Non dubitare di me.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Dubito che sia vero.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Tutti dubitano della sua onestà.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'È fuori di dubbio.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and identify the verb tense: 'Dubiteranno'.

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and identify the mood: 'Dubito che venga.'

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Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Permettimi di dubitare.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Non c'è motivo di dubitare.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Hai mai dubitato di te?'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Dubito che loro sappiano.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Senza ombra di dubbio.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Dubitavo della sua parola.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Comincio a dubitare.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :
listening

Listen and transcribe: 'Non dubitare, arrivo subito.'

Correct ! Pas tout à fait. Rponse correcte :
Correct ! Pas tout à fait. Rponse correcte :

/ 190 correct

Perfect score!

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