The Complete Guide to Spanish -IR Verbs: Conjugation, Rules & Examples

You’re trying to say something simple like “I live in Madrid,” but your brain freezes the second you hit a Spanish verb ending. Then vivir, pedir, decir, and venir all start looking suspiciously similar—and suddenly the whole -ir family feels like a trap. The good news: once you learn the core pattern, -ir verbs become much easier to spot, sort, and use.

What Spanish -IR verbs are

Spanish infinitives end in -ar, -er, or -ir. The -ir group includes verbs like vivir (to live), escribir (to write), and abrir (to open). The ending tells you the verb class, but it does not guarantee the verb is regular.

For example:

• Vivir → regular
• Pedir → stem-changing
• Ir → highly irregular
• Decir → irregular
• Salir → irregular in several tenses

That’s why -ir verbs deserve their own guide. If you only memorise the infinitive, you still can’t speak. You need the forms that actually come out of your mouth under pressure — exactly the kind of active production practice we build into VerbPal.

The three verb families

Infinitive ending	Example	General idea
-ar	hablar	Most regular verbs in this group follow one pattern
-er	comer	Another regular pattern with its own endings
-ir	vivir	Shares some endings with -er verbs, but also has unique twists

Action step: Pick five common -ir verbs you already recognise and label each one as regular, stem-changing, or irregular. If you use VerbPal, add them to a drill set so you start producing the forms instead of just recognising the infinitives.

The present tense pattern for regular -IR verbs

For regular -ir verbs, the present tense endings are:

• yo: -o
• tú: -es
• él/ella/usted: -e
• nosotros/nosotras: -imos
• vosotros/vosotras: -ís
• ellos/ellas/ustedes: -en

Take vivir:

yo vivo → I live
tú vives → you live
él vive → he lives
nosotros vivimos → we live
vosotros vivís → you all live (Spain)
ellos viven → they live

The key point: regular -ir verbs are very close to regular -er verbs in the present tense. The difference is mainly in the nosotros and vosotros forms:

• -er: comemos, coméis
• -ir: vivimos, vivís

That shared structure is not an accident. Spanish groups -er and -ir together in several tenses because they behave similarly. If you already know an -er verb, you’re partway to an -ir verb. In our VerbPal drills, this is exactly the kind of pattern we want you to notice early, because once your brain sees the family resemblance, recall gets faster.

Pro tip: Drill comemos/coméis against vivimos/vivís back to back until the contrast feels obvious. The confusion usually disappears once you force a few rounds of active recall.

Why -IR verbs share some endings with -ER verbs

This is one of the easiest ways to reduce confusion: -er and -ir verbs often share the same endings.

Compare:

• comer → como, comes, come, comemos, coméis, comen
• vivir → vivo, vives, vive, vivimos, vivís, viven

The only differences are the stem and the nosotros/vosotros endings.

Why this matters for learners

If you’re learning Spanish as an English speaker, you may want every verb class to behave differently so it feels tidy. Spanish does not care about your desire for neatness. It gives you patterns, then mixes them. But that’s actually helpful: once you learn one -er verb, you get a head start on many -ir verbs.

For example:

• Aprender → to learn
• Escribir → to write
• Abrir → to open

These are all regular in the present tense and follow the same basic -er/-ir family rhythm.

Here are a few examples in context:

Yo escribo un mensaje. → I write a message.
Abrimos la puerta. → We open the door.
Ellos reciben la carta. → They receive the letter.

The more you notice these shared endings, the faster your brain stops treating every verb as a separate problem. That’s the principle behind our structured drills in VerbPal: you see the same pattern often enough that it becomes automatic.

Action step: Take one regular -er verb and one regular -ir verb and conjugate both aloud in full. Your goal is to hear the shared rhythm and spot the two forms that differ.

The most common Spanish -IR verbs you should know

Some -ir verbs show up constantly in real Spanish. If you want fluency, these are the ones to prioritise.

1) Vivir — to live

Vivo en Madrid. → I live in Madrid.
¿Dónde vives? → Where do you live?

2) Escribir — to write

• Escribo correos todos los días. (I write emails every day.)
• Ella escribe muy bien. (She writes very well.)

3) Abrir — to open

• Abre la ventana. (Open the window.)
• Abrimos la tienda a las ocho. (We open the shop at eight.)

4) Recibir — to receive

• Recibo muchos mensajes. (I receive a lot of messages.)
• ¿Recibes mi audio? (Do you receive my audio message?)

5) Salir — to leave / go out

• Salgo a las seis. (I leave at six.)
• Salimos con amigos. (We go out with friends.)

6) Ir — to go

• Voy al trabajo. (I go to work.)
• Vamos al cine. (We’re going to the cinema.)

7) Decir — to say / tell

• Digo la verdad. (I tell the truth.)
• ¿Qué dice él? (What is he saying?)

8) Venir — to come

• Vengo de México. (I come from Mexico.)
• ¿Vienes con nosotros? (Are you coming with us?)

9) Seguir — to follow / continue

• Sigo estudiando. (I keep studying.)
• Siguen el mapa. (They follow the map.)

10) Servir — to serve / be useful

• Sirvo café. (I serve coffee.)
• Esto no sirve. (This doesn’t work / isn’t useful.)

If you’re serious about retention, don’t try to learn all ten at once. In VerbPal, we’d rather see you master a small high-frequency set through repeated production than skim a long list once and forget it tomorrow.

Action step: Choose the five verbs on this list that you would actually use this week, then write one sentence for each in the first person.

Full conjugation of vivir in the main tenses

If you want one model regular -ir verb, vivir is the perfect one. Learn it thoroughly and you’ll have a template for dozens of other regular -ir verbs.

Present

Pronoun	Form	English
yo	vivo	I live
tú	vives	you live
él/ella/usted	vive	he/she/you live
nosotros/nosotras	vivimos	we live
vosotros/vosotras	vivís	you all live (Spain)
ellos/ellas/ustedes	viven	they live

Preterite

Pronoun	Form	English
yo	viví	I lived
tú	viviste	you lived
él/ella/usted	vivió	he/she/you lived
nosotros/nosotras	vivimos	we lived
vosotros/vosotras	vivisteis	you all lived (Spain)
ellos/ellas/ustedes	vivieron	they lived

Imperfect

Pronoun	Form	English
yo	vivía	I used to live / was living
tú	vivías	you used to live / were living
él/ella/usted	vivía	he/she/you used to live / was living
nosotros/nosotras	vivíamos	we used to live / were living
vosotros/vosotras	vivíais	you all used to live / were living (Spain)
ellos/ellas/ustedes	vivían	they used to live / were living

Future

Pronoun	Form	English
yo	viviré	I will live
tú	vivirás	you will live
él/ella/usted	vivirá	he/she/you will live
nosotros/nosotras	viviremos	we will live
vosotros/vosotras	viviréis	you all will live (Spain)
ellos/ellas/ustedes	vivirán	they will live

Conditional

Pronoun	Form	English
yo	viviría	I would live
tú	vivirías	you would live
él/ella/usted	viviría	he/she/you would live
nosotros/nosotras	viviríamos	we would live
vosotros/vosotras	viviríais	you all would live (Spain)
ellos/ellas/ustedes	vivirían	they would live

Present subjunctive

Pronoun	Form	English
yo	viva	that I live
tú	vivas	that you live
él/ella/usted	viva	that he/she/you live
nosotros/nosotras	vivamos	that we live
vosotros/vosotras	viváis	that you all live (Spain)
ellos/ellas/ustedes	vivan	that they live

Example sentences with vivir

• Vivo con mis padres. (I live with my parents.)
• Vivimos cerca del centro. (We live near the city center.)
• Ojalá vivas tranquilo. (I hope you live peacefully.)

If you only memorise one regular -ir verb thoroughly, make it vivir. Then use it as your anchor for the rest of the family. This is also why our interactive conjugation charts and drills cover all conjugations, not just the easy present-tense forms — every tense, irregulars, reflexives, and the subjunctive all need to connect into one system.

Pro tip: Use vivir as your template verb. Conjugate it across six tenses from memory, then swap in another regular -ir verb like abrir or recibir.

Stem-changing -IR verbs: the ones that trip people up

A lot of important -ir verbs change their stem in the present tense. These changes are predictable once you know the pattern, but they still catch learners off guard because the spelling changes right where your brain expects stability.

The most common stem-changing -ir verbs include:

• sentir → e → ie / e → i
• dormir → o → ue / o → u
• pedir → e → i

1) Sentir

Sentir means “to feel” or “to be sorry.”

• Siento frío. (I feel cold.)
• Sientes dolor. (You feel pain.)
• Siente pena. (He/she feels sorry.)

Notice the pattern:

• yo / tú / él / ellos: siento, sientes, siente, sienten
• nosotros / vosotros: sentimos, sentís

2) Dormir

Dormir means “to sleep.”

• Duermo ocho horas. (I sleep eight hours.)
• Dormimos tarde. (We sleep late.)
• No duermes bien. (You don’t sleep well.)

Pattern:

• duermo, duermes, duerme, duermen
• dormimos, dormís

3) Pedir

Pedir means “to ask for” or “to request.”

• Pido agua. (I ask for water.)
• Pedimos ayuda. (We ask for help.)
• Piden la cuenta. (They ask for the bill.)

Pattern:

• pido, pides, pide, piden
• pedimos, pedís

Why stem-changing -ir verbs matter

These verbs are everywhere in everyday speech:

• asking for things
• talking about sleep
• expressing feelings
• describing needs and requests

So if you can produce pido, duermo, and siento quickly, you unlock a lot of real conversation. This is exactly why we drill verbs in active context rather than as passive charts: you need the form to appear in your mind fast enough to say it, not just to recognise it on a page.

Action step: Make a two-column list: changing forms on one side, non-changing forms on the other. Then say each pair aloud: duermo/dormimos, siento/sentimos, pido/pedimos.

Important irregular -IR verbs you should recognise early

Some of the most frequent -ir verbs are not just stem-changing — they’re irregular in multiple tenses.

Irregular present forms

Ir

Ir is one of the most irregular verbs in Spanish.

• Voy al supermercado. (I’m going to the supermarket.)
• Vamos mañana. (We’re going tomorrow.)

Present forms:

• voy
• vas
• va
• vamos
• vais
• van

Decir

• Digo la verdad. (I tell the truth.)
• Dice que sí. (He says yes.)

Present forms:

• digo
• dices
• dice
• decimos
• decís
• dicen

Venir

• Vengo tarde. (I’m coming late.)
• Venimos contigo. (We’re coming with you.)

Present forms:

• vengo
• vienes
• viene
• venimos
• venís
• vienen

Seguir

• Sigo estudiando. (I keep studying.)
• Siguen el plan. (They follow the plan.)

Present forms:

• sigo
• sigues
• sigue
• seguimos
• seguís
• siguen

A useful shortcut

Many irregular -ir verbs still keep a recognizable stem in some forms:

• decir → digo
• venir → vengo
• seguir → sigo

But the first-person singular often changes the most. If you’re practising speaking, that’s the form you’ll feel under pressure first: yo digo, yo vengo, yo sigo.

Pro tip: Learn the yo form first for high-frequency irregulars, then build outward. If digo and vengo come quickly, the rest of the paradigm is easier to organise.

How to spot a regular -IR verb fast

When you see a new -ir verb, ask yourself three questions:

1. Is it a regular verb?
2. Does it change stem in the present?
3. Is it irregular in other tenses too?

For example:

• abrir → mostly regular
• pedir → stem-changing
• venir → irregular
• seguir → irregular-ish, with stem change and spelling shifts
• vivir → regular

A simple test

If you can form:

• yo vivo
• tú vives
• nosotros vivimos

then you’re probably dealing with a regular -ir verb.

If you get:

• yo pido
• yo duermo
• yo siento

then you’re in stem-changing territory.

And if the verb gives you forms like:

• yo voy
• yo digo
• yo vengo

then you’re dealing with a high-frequency irregular that deserves extra attention.

This sorting habit matters because serious learners need a system, not a pile of disconnected facts. That’s exactly what our Journey module is for: it gives you a structured progression from beginner through to fluency, processing every verb form so nothing gets missed.

Action step: The next time you meet a new -ir verb, classify it immediately as regular, stem-changing, or irregular before you try to memorise it.

Common mistakes English speakers make with -IR verbs

1) Using the wrong present ending

A classic mistake is mixing -er and -ir endings.

Wrong:

• nosotros vivemos → incorrect

Correct:

• nosotros vivimos → we live

2) Forgetting the stem change

Wrong:

• yo pedo
  Correct:
• yo pido → I ask for

Wrong:

• yo dormo → incorrect
  Correct:
• yo duermo → I sleep

3) Overgeneralising from English

English often uses one form where Spanish uses several. You might want to say “I am living” or “I live” interchangeably, but Spanish chooses forms based on context.

• Vivo en Barcelona. (I live in Barcelona.)
• Estoy viviendo en Barcelona. (I am living in Barcelona.)

4) Memorising tables without producing them

You can stare at vivo, vives, vive all day and still blank when someone asks you a question. That’s not a knowledge problem — it’s a retrieval problem. We built VerbPal around active production so you practise typing and producing the form before you need it in conversation.

Action step: Find the one mistake you make most often with -ir verbs and build five short correction sentences around it. Repeating the right form beats rereading the rule.

Put the verbs into real sentences

A verb only becomes useful when you can place it inside a sentence you’d actually say.

Daily life

• Vivo solo. (I live alone.)
• Escribo una lista de compras. (I write a shopping list.)
• Abro la app cada mañana. (I open the app every morning.)

Movement and plans

• Salimos a las ocho. (We leave at eight.)
• Voy al médico. (I’m going to the doctor.)
• Venimos después. (We’re coming later.)

Feelings and requests

• Siento mucho el retraso. (I’m very sorry for the delay.)
• Pido una mesa para dos. (I ask for a table for two.)
• Necesitamos dormir más. (We need to sleep more.)

Communication

• Digo lo que pienso. (I say what I think.)
• Ella sigue hablando. (She keeps talking.)
• Recibimos tu mensaje. (We received your message / we receive your message.)

The more you see -ir verbs inside full sentences, the easier they become to recall in the moment. That’s also why our Journey module in VerbPal doesn’t just throw isolated forms at you — it walks you through verb forms systematically so you build the whole production pathway, not just fragments. And because we include interactive games and varied practice formats alongside drills, review stays focused without turning into the same flashcard loop every day.

Pro tip: Rewrite three of the example sentences so they are true for your own life. Personal sentences are easier to remember and easier to reuse in conversation.

How to practise -IR verbs effectively

If you want these verbs to stick, use a method that forces recall.

Best practice methods

• Say the forms out loud: yo vivo, tú vives, él vive
• Write full sentences: not just pido, but Pido ayuda. (I ask for help.)
• Mix regular and irregular verbs: compare vivir with pedir and venir
• Review over time: revisit the same verbs after a delay, not just once
• Use context: practise verbs in sentences about your life

What works best for adult learners

Adult learners usually don’t need more exposure to Spanish. They need better retrieval practice. That means:

• fewer passive reviews
• more active recall
• spaced repetition
• immediate feedback

This is the logic behind VerbPal’s approach to verb learning. We built the app for self-directed learners who want real fluency, not just streaks or decorative progress bars. If you want a complete pathway rather than random practice, our Journey module takes you from beginner basics through advanced verb control, including irregulars, reflexives, and the subjunctive.

Action step: Build a 10-minute routine: 3 minutes of conjugation recall, 3 minutes of sentence writing, 4 minutes of review. Consistency matters more than marathon sessions.

FAQ

Are all -IR verbs regular?

No. Some are regular, like vivir and abrir, but many common ones are stem-changing or irregular, like pedir, venir, decir, and ir.

Why do -ER and -IR verbs share endings?

Spanish groups many -er and -ir verbs together because they follow similar patterns, especially in the present tense. The main difference is usually in the nosotros and vosotros forms.

What is the easiest -IR verb to learn first?

Vivir is a great first model because it is regular and shows the standard -ir pattern clearly. Once you know vivo, vives, vive, vivimos, vivís, viven, you can transfer that pattern to many other verbs.

Which -IR verbs are most important for beginners?

Start with vivir, escribir, abrir, recibir, salir, ir, decir, venir, seguir, and servir. These appear constantly in real Spanish and give you a strong foundation.

Next step: make the pattern stick

If you want to keep building on this, the best follow-up is to practise the most common verbs in context and review them over time. Start with the regular pattern in vivir, then add stem-changing verbs like pedir and sentir, then layer in irregulars like ir, decir, and venir. That progression gives you the highest payoff for the least effort — and it matches how Spanish actually works in real conversation.

You can also pair this guide with our Spanish conjugation tables and our post on how to learn Spanish verbs if you want a broader system for mastering verb forms.

Action step: Today, master one regular verb, one stem-changing verb, and one irregular verb. That small trio gives you a balanced -ir practice set you can actually retain.