Understanding French -IR verbs in the present tense is crucial for building a solid foundation in French grammar, enabling effective communication.
These verbs, ending in -IR, follow specific conjugation patterns, differing from -ER and -RE verb groups, and require dedicated practice for mastery.
This guide will explore the rules, irregularities, and provide exercises to confidently conjugate -IR verbs in everyday French conversations and written work.
What are -IR Verbs?
-IR verbs constitute one of the three major groups of verbs in the French language, categorized by their infinitive endings. Unlike -ER verbs (like parler) and -RE verbs (like vendre), -IR verbs are identified by their infinitive form concluding with -IR, such as finir (to finish), choisir (to choose), and grandir (to grow).
These verbs represent a significant portion of the French vocabulary and are essential for expressing a wide range of actions and states. While many -IR verbs follow regular conjugation patterns, a notable number exhibit irregularities, demanding specific attention during learning. Recognizing the -IR verb group is the first step towards mastering their present tense conjugation and utilizing them accurately in spoken and written French. Understanding this categorization simplifies the learning process and allows for a more structured approach to verb conjugation.
Why Focus on Present Tense Conjugation?
Mastering the present tense conjugation of -IR verbs is foundational for several reasons. The présent is the most frequently used tense in French, employed for expressing habitual actions, general truths, and current states. It’s the building block for understanding more complex tenses.
Accurate present tense conjugation ensures clear communication and avoids misunderstandings. Focusing on -IR verbs specifically addresses a common area of difficulty for learners, as they present unique conjugation patterns. Proficiency in this area allows for immediate practical application in everyday conversations and written exercises. Furthermore, a strong grasp of the present tense simplifies the learning of other tenses, as they often build upon these core conjugations. Consistent practice with exercises solidifies understanding and builds confidence.
Conjugation Rules for Regular -IR Verbs
Regular -IR verbs follow predictable patterns for present tense conjugation, involving removing the -IR ending and adding specific endings based on the pronoun.
Identifying the Root of the Verb
To begin conjugating regular -IR verbs, the first step is to identify the verb’s root, which is found by removing the -IR ending from the infinitive form of the verb.

For example, with the verb finir (to finish), removing -IR leaves us with the root fin-. Similarly, for choisir (to choose), the root is chois-. This root remains constant throughout the conjugation process.
Accurately identifying the root is essential, as it forms the base to which the present tense endings will be added. Understanding this foundational step simplifies the entire conjugation process, allowing for a more systematic approach.
Without correctly isolating the root, applying the appropriate endings will result in incorrect verb forms, hindering clear and accurate communication in French. Practice identifying roots with various -IR verbs to solidify this skill.
Present Tense Endings for -IR Verbs

Once the verb root is identified, applying the correct present tense endings is straightforward for regular -IR verbs. These endings are consistent across all regular -IR verbs, making conjugation predictable.
The endings are as follows: -s for je, -s for tu, ⸺ (nothing) for il/elle/on, -issons for nous, -issez for vous, and -issent for ils/elles.

Therefore, to conjugate finir (to finish), we add these endings to the root fin-: je finis, tu finis, il/elle/on finit, nous finissons, vous finissez, ils/elles finissent.
Memorizing these endings is key to quickly and accurately conjugating regular -IR verbs in the present tense. Consistent practice will reinforce these patterns, leading to fluency and confidence.
Examples of Regular -IR Verb Conjugations (Finir, Choisir)
Let’s illustrate conjugation with two common regular -IR verbs: finir (to finish) and choisir (to choose). Applying the previously discussed endings, we can see the patterns in action.
For finir: je finis (I finish), tu finis (you finish), il/elle/on finit (he/she/one finishes), nous finissons (we finish), vous finissez (you finish), ils/elles finissent (they finish).
Similarly, for choisir: je choisis (I choose), tu choisis (you choose), il/elle/on choisit (he/she/one chooses), nous choisissons (we choose), vous choisissez (you choose), ils/elles choisissent (they choose).
Notice how the root remains consistent, and only the endings change based on the subject pronoun. This demonstrates the regularity of these verbs, making them relatively easy to learn and use in sentences.
Irregular -IR Verbs: A Closer Look
Certain -IR verbs deviate from standard conjugation rules, presenting unique challenges for learners, requiring memorization of their specific present tense forms.
Common Irregular -IR Verbs (Partir, Sortir, Dormir)
Several frequently used -IR verbs exhibit irregular conjugation patterns in the present tense, demanding focused attention for accurate usage. Partir (to leave) is a prime example, undergoing stem changes – notably, ‘ti’ is inserted before the ending for most forms (e.g., je pars, tu partis).
Sortir (to go out) also presents irregularities, with stem alterations similar to partir (je sors, tu sors). Dormir (to sleep) is another key irregular verb, featuring a stem change of ‘o’ to ‘dor’ in all forms except nous and vous (je dors, tu dors, nous dormons, vous dormez).
These verbs don’t follow the typical -IR ending patterns, necessitating dedicated practice to internalize their unique conjugations. Mastering these common irregularities significantly improves fluency and comprehension in spoken and written French.
Specific Conjugation Patterns for Irregular Verbs
Irregular -IR verbs often deviate from standard conjugation rules, exhibiting unique patterns that require individual study. For verbs like partir and sortir, a key pattern involves inserting ‘-iss-’ into the stem before adding the present tense endings. This creates forms like ‘je partis’ and ‘tu sortis’.
Dormir showcases a different irregularity: a stem change from ‘dorm-’ to ‘dor-’ in most conjugations, except for ‘nous’ and ‘vous’ which retain the original stem (nous dormons, vous dormez).
Recognizing these specific alterations is crucial. Memorizing these patterns, rather than relying solely on rote learning, facilitates accurate conjugation. Consistent practice with exercises focusing on these irregularities will solidify understanding and improve fluency.

Practice Exercises: Conjugating -IR Verbs
Sharpen your skills with targeted exercises! These activities reinforce present tense conjugation of -IR verbs, building confidence and accuracy through practical application.
Fill-in-the-Blank Exercises (Present Tense)
Instructions: Complete the following sentences by conjugating the -IR verb in parentheses to the correct present tense form. Pay close attention to the subject pronoun!
- Je __________ (finir) mes devoirs avant de sortir.
- Tu __________ (choisir) quel film regarder ce soir?
- Il __________ (partir) en vacances demain matin.
- Nous __________ (dormir) huit heures par nuit.
- Vous __________ (sortir) avec vos amis ce week-end?
- Elles __________ (réussir) toujours à leurs examens.
- On __________ (grandir) chaque année.
- Je __________ (établir) un nouveau record personnel.
- Vous __________ (obéir) aux règles de la maison.
- Ils __________ (punir) leurs enfants quand ils désobéissent.

Tip: Remember to identify the verb root and apply the appropriate present tense ending for -IR verbs. Review the conjugation rules if needed!
Sentence Completion with -IR Verbs
Instructions: Finish each sentence below using a conjugated form of the -IR verb provided in parentheses. Ensure your verb form agrees with the subject and maintains present tense consistency.
- Les étudiants __________ (choisir) leurs cours avec soin.
- Mon frère __________ (partir) à l’université l’année prochaine.
- Nous __________ (finir) notre projet avant la date limite.
- Tu __________ (réussir) tes examens si tu étudies.
- Elle __________ (dormir) profondément après une longue journée.
- Ils __________ (établir) une nouvelle entreprise prospère.
- Je __________ (obéir) toujours aux conseils de mes parents.
- Vous __________ (punir) les enfants avec modération.
- On __________ (grandir) en apprenant de nos erreurs.
- Les oiseaux __________ (sortir) de leurs nids au printemps.
Remember: Focus on accurate conjugation and sentence structure for effective communication!
Verb Chart Completion: Conjugate the Following Verbs

Instructions: Complete the following verb charts by conjugating each -IR verb in the present tense. Pay close attention to subject-verb agreement and the standard -IR verb endings. Demonstrate your understanding of regular and irregular -IR verb patterns.
| Verb: Finir (to finish) |
|---|
| Je |
| Tu |
| Il/Elle/On |
| Nous |
| Vous |
| Ils/Elles |
| Verb: Partir (to leave) |
|---|
| Je |
| Tu |
| Il/Elle/On |
| Nous |
| Vous |
| Ils/Elles |
Accuracy and consistency are key to mastering -IR verb conjugation!

Resources for Further Practice

Numerous online tools, PDF worksheets, and YouTube channels offer extensive -IR verb conjugation exercises, aiding comprehensive learning and skill development.
Online -IR Verb Conjugation Tools
Several excellent websites provide interactive -IR verb conjugation practice, offering immediate feedback and reinforcing learning. These platforms often allow users to input a verb and receive its complete present tense conjugation chart, serving as a valuable reference.
Many sites also feature quizzes and exercises specifically designed for -IR verbs, testing your ability to correctly conjugate them in various contexts. Look for tools that offer a range of difficulty levels, starting with basic conjugations and progressing to more complex sentence structures.
Some resources even incorporate gamification elements, making the learning process more engaging and motivating. Utilizing these online tools alongside traditional methods, like PDF worksheets, can significantly accelerate your mastery of -IR verb conjugations in the present tense, improving fluency and accuracy.
PDF Worksheets for -IR Verb Exercises
Numerous free PDF worksheets are readily available online, providing structured practice for conjugating -IR verbs in the present tense. These downloadable resources often include a variety of exercise types, such as fill-in-the-blank activities, sentence completion tasks, and verb chart completion exercises.
The benefit of using PDFs lies in their portability and offline accessibility, allowing you to practice anytime, anywhere, without needing an internet connection. Many worksheets are categorized by difficulty level, catering to both beginners and more advanced learners.
Look for worksheets that focus specifically on regular and irregular -IR verbs, ensuring comprehensive coverage of the topic. Combining PDF exercises with interactive online tools creates a well-rounded learning experience, solidifying your understanding and improving retention;
YouTube Channels for French Verb Learning
Several YouTube channels offer excellent video tutorials dedicated to French verb conjugation, including detailed explanations of -IR verbs in the present tense. These visual resources often break down complex grammatical concepts into easily digestible segments, making learning more engaging and effective.
Many channels provide step-by-step guides to conjugation, accompanied by practical examples and pronunciation tips. Look for channels that offer accompanying downloadable worksheets or practice exercises to reinforce your understanding. Some creators also focus on common mistakes to avoid, helping you refine your skills.
Utilizing YouTube alongside other learning materials, like PDFs, provides a multi-sensory approach, catering to different learning styles and maximizing your progress in mastering French verb conjugations.

Common Mistakes to Avoid
Frequently, learners confuse -IR verb endings with those of -ER or -RE verbs, leading to incorrect conjugations; careful attention to present tense patterns is key.
Confusing -IR with -ER and -RE Verbs
A common pitfall for French learners is mistakenly applying conjugation rules from -ER and -RE verbs to those ending in -IR. This stems from the prevalence of -ER verbs and a tendency to generalize patterns.
For instance, the -ER verb parler (to speak) and the -IR verb finir (to finish) both involve changing the verb stem, but their present tense endings differ significantly. -ER verbs typically have endings like -e, -es, -e, -ons, -ez, -ent, while -IR verbs have a distinct set of endings.
Similarly, -RE verbs like vendre (to sell) have their own unique conjugation patterns. Attempting to use these endings with -IR verbs will result in grammatically incorrect sentences. Consistent practice focusing specifically on -IR verb conjugations, and actively recognizing their unique characteristics, is vital to overcome this confusion and build accuracy.
Incorrect Application of Present Tense Endings
A frequent error when conjugating -IR verbs in the present tense involves misapplying the correct endings. Learners often substitute endings from other verb groups, leading to inaccuracies. For example, using an -ER verb ending with an -IR verb stem creates a non-existent form.
The correct present tense endings for regular -IR verbs are -is, -is, -it, -issons, -issez, -issent. Forgetting or misremembering these specific endings is a common mistake. Furthermore, irregular -IR verbs, like partir or sortir, deviate from this pattern entirely, requiring memorization of their unique conjugations.
Diligent practice, utilizing verb charts and fill-in-the-blank exercises, is crucial to internalize these endings and avoid these errors. Consistent review and focused attention to detail will significantly improve accuracy and fluency.