In the Italian language, the verbs “avere” and “essere” serve as auxiliary verbs, playing a crucial role in the formation of compound tenses. These two verbs are fundamental to Italian grammar, and understanding their usage is essential for anyone looking to achieve fluency in the language. “Avere,” which translates to “to have,” is often used to indicate possession or to form certain tenses, while “essere,” meaning “to be,” is employed to express states of being or movement.
The distinction between these two verbs is not merely academic; it is a practical necessity for effective communication in Italian. The importance of mastering “avere” and “essere” cannot be overstated. They are not only pivotal in constructing past tenses but also in conveying nuances of meaning that can change the context of a sentence entirely.
For learners, the challenge lies in knowing when to use each verb, as this can significantly affect the clarity and correctness of their speech and writing. This article aims to demystify the usage of “avere” and “essere,” providing insights into their differences, applications, and common pitfalls. Ready to speak Italian? Enroll for Italian classes at the NLS Norwegian Language School in Oslo!
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ToggleSummary
- Avere and Essere are two important auxiliary verbs in Italian.
- Avere is used to indicate possession or to form compound tenses with transitive verbs.
- Essere is used to form compound tenses with intransitive verbs and to indicate states of being or location.
- Avere is used as the auxiliary verb with most transitive verbs.
- Essere is used as the auxiliary verb with intransitive verbs and with certain transitive verbs that indicate motion or change of state.
Understanding the Difference between Avere and Essere
At its core, the difference between “avere” and “essere” lies in their grammatical functions and the types of verbs they typically accompany. “Avere” is predominantly used with transitive verbs—those that require a direct object—while “essere” is associated with intransitive verbs, which do not take a direct object. This fundamental distinction is crucial for learners to grasp, as it lays the groundwork for understanding how to form past tenses correctly.
Moreover, “essere” is often used with verbs that indicate movement or a change of state, such as “andare” (to go) or “crescere” (to grow). In contrast, “avere” is more commonly used with verbs that describe actions or states that do not involve a change in location or condition. For instance, one would say “ho mangiato” (I have eaten) using “avere,” while “sono andato” (I have gone) employs “essere.” Recognising these patterns will aid learners in making informed choices about which auxiliary verb to use.
When to Use Avere as the Auxiliary Verb

The auxiliary verb “avere” is primarily used in conjunction with transitive verbs, which require a direct object to complete their meaning. For example, when one says “ho visto un film” (I have seen a film), the verb “vedere” (to see) takes a direct object—”un film.” This structure is typical when using “avere,” as it indicates possession or completion of an action. Additionally, many common Italian verbs that describe actions or experiences will take “avere” as their auxiliary verb.
Another context in which “avere” is used is when forming compound tenses with reflexive verbs that do not imply a change of state or location. For instance, one might say “ho lavato le mani” (I have washed my hands), where the action is completed without any implication of movement. Understanding these contexts will help learners confidently use “avere” in their sentences, ensuring they convey their intended meaning accurately.
When to Use Essere as the Auxiliary Verb
Conversely, the auxiliary verb “essere” is employed with intransitive verbs that denote movement or a change of state. This includes verbs like “andare” (to go), “venire” (to come), and “nascere” (to be born). For example, one would say “sono andato al mercato” (I have gone to the market), where the action involves movement from one place to another.
The use of “essere” here indicates not just the action but also the transition involved. Additionally, “essere” is also used with certain reflexive verbs that indicate a change in state or condition. For instance, when saying “mi sono svegliato” (I have woken up), the reflexive nature of the verb combined with the change from sleep to wakefulness necessitates the use of “essere.” Recognising these patterns will enable learners to apply “essere” correctly in various contexts, enhancing their grammatical accuracy.
Common Mistakes in Choosing the Correct Auxiliary Verb
One of the most frequent errors learners make when using auxiliary verbs in Italian is confusing “avere” and “essere.” This confusion often arises from a lack of understanding of whether a verb is transitive or intransitive. For instance, a learner might mistakenly say “sono mangiato” instead of the correct form “ho mangiato,” failing to recognise that “mangiare” (to eat) requires a direct object and thus takes “avere.” Another common mistake involves reflexive verbs. Learners may incorrectly assume that all reflexive verbs take “avere,” leading to sentences like “ho svegliato” instead of the correct form “mi sono svegliato.” Such errors can significantly alter the meaning of a sentence and hinder effective communication.
To avoid these pitfalls, it is essential for learners to familiarise themselves with the specific verbs that require each auxiliary verb and practice their usage regularly.
Verbs that Require Avere as the Auxiliary Verb

A wide array of Italian verbs require “avere” as their auxiliary verb, particularly those that are transitive. Common examples include action-oriented verbs such as “mangiare” (to eat), “bere” (to drink), and “leggere” (to read). These verbs typically involve a direct object, making them suitable for construction with “avere.” For instance, one would say “ho bevuto un caffè” (I have drunk a coffee), clearly demonstrating the need for a direct object.
Additionally, many other everyday verbs also fall under this category. Verbs like “comprare” (to buy), “scrivere” (to write), and “vedere” (to see) all require “avere.” Understanding this pattern will help learners build a solid foundation for constructing sentences in the past tense accurately. Regular practice with these verbs will reinforce their correct usage and enhance overall fluency.
Verbs that Require Essere as the Auxiliary Verb
In contrast, certain Italian verbs necessitate the use of “essere,” particularly those that indicate movement or a change of state. Common examples include verbs such as “andare” (to go), “venire” (to come), and “partire” (to leave). These verbs inherently involve a transition from one state or location to another, making them suitable for construction with “essere.” For instance, one would say “sono partito per Roma” (I have left for Rome), highlighting the movement involved.
Moreover, several reflexive verbs also require “essere.” These include verbs like “svegliarsi” (to wake up), “vestirsi” (to get dressed), and “divertirsi” (to have fun). The reflexive nature combined with an inherent change of state necessitates the use of “essere.” Familiarising oneself with these specific verbs will greatly assist learners in mastering their usage and constructing grammatically correct sentences.
Exceptions to the Rule: Verbs that Can Use Both Avere and Essere
While there are clear guidelines regarding which auxiliary verb to use with specific verbs, there are exceptions where certain verbs can take both “avere” and “essere,” depending on their context. A prime example is the verb “cambiare” (to change). When used transitively, as in “ho cambiato il mio piano” (I have changed my plan), it takes “avere.” However, when used intransitively, as in “sono cambiato” (I have changed), it takes “essere.” This duality can be perplexing for learners but highlights the importance of context in determining which auxiliary verb to use.
Another example includes “salire” (to go up). In a sentence like “ho salito le scale” (I have gone up the stairs), it takes “avere,” while “sono salito” (I have gone up) uses “essere.” Such exceptions underscore the necessity for learners to pay close attention to context and meaning when choosing between auxiliary verbs. Engaging with these nuances will deepen one’s understanding of Italian grammar and enhance overall language proficiency.
Tips for Remembering When to Use Avere or Essere
To effectively navigate the complexities of using “avere” and “essere,” learners can employ several strategies. One helpful tip is to categorise verbs based on their characteristics: transitive verbs typically take “avere,” while intransitive verbs often take “essere.” Creating lists or flashcards can aid memorisation and provide quick reference points during practice. Another useful technique involves associating specific actions with their corresponding auxiliary verb.
For instance, visualising movement can help reinforce that verbs like “andare” and “venire” require “essere.” Additionally, engaging in regular practice through speaking and writing exercises will solidify these concepts over time. The more learners immerse themselves in real-life contexts where these auxiliary verbs are used, the more intuitive their usage will become.
Practice Exercises for Choosing the Correct Auxiliary Verb
To reinforce understanding of when to use “avere” or “essere,” engaging in practice exercises can be highly beneficial. One effective exercise involves filling in blanks with the correct auxiliary verb based on context. For example: “Io _______ (mangiare) una pizza” would require “ho” as the answer since “mangiare” takes “avere.” Similarly, sentences like “Loro _______ (andare) al cinema” would need “sono,” as “andare” takes “essere.” Another exercise could involve transforming sentences from present tense to past tense while correctly applying auxiliary verbs.
For instance, changing “Io vado al mercato” to its past form would result in “Io sono andato al mercato.” Such exercises not only reinforce grammatical rules but also enhance overall fluency by encouraging learners to think critically about verb usage.
Mastering the Use of Avere and Essere in Italian
In conclusion, mastering the use of “avere” and “essere” is essential for anyone seeking fluency in Italian. Understanding their distinct roles as auxiliary verbs allows learners to construct accurate sentences in various tenses while conveying precise meanings. By recognising patterns associated with transitive and intransitive verbs, as well as familiarising oneself with common exceptions, learners can navigate this aspect of Italian grammar with confidence.
For those eager to delve deeper into Italian language studies, consider enrolling in courses at NLS Norwegian Language School in Oslo. Their comprehensive Italian courses offer structured learning environments where students can engage with experienced instructors and fellow learners alike. Whether you are starting from scratch or looking to refine your skills, NLS provides an excellent opportunity to master not only auxiliary verbs but also all facets of Italian grammar and conversation.
Embrace this chance to enhance your language skills and immerse yourself fully in the beauty of Italian!
Ready to speak Italian? Enroll for Italian classes at the NLS Norwegian Language School in Oslo!





