irse

Irse is the reflexive form of ir, but it is not simply "to go oneself" — it means to leave, to go away, to be off. The difference is one of focus: ir a Madrid highlights the destination ("I'm going to Madrid"); irse a Madrid highlights the act of departure ("I'm off to Madrid", "I'm leaving for Madrid"). When someone wants to walk out the door, you do not hear me voy a ir — you hear me voy.

Mechanically, irse inherits every irregularity of ir — the suppletive present (me voy, te vas, se va), the ser-shaped preterite (me fui, te fuiste, se fue), the imperfect me iba — plus the standard reflexive pronoun mechanics: me, te, se, nos, os, se, placed before the conjugated verb or attached to infinitives, gerunds, and affirmative imperatives. It is also home to one of the most cited disputes in modern peninsular grammar: the affirmative vosotros imperative, which the RAE prescribes as idos but which speakers overwhelmingly say as iros.

Non-finite forms

The gerundio yéndose carries an accent on the é- because attaching a pronoun pushes the stress back two syllables (yendo → yéndose). The pronoun changes to agree with the subject when irse is conjugated: yéndome, yéndote, yéndose, yéndonos, yéndoos, yéndose. The participle in compound tenses is invariable ido — pronouns climb to before haber (me he ido, not he idome).

Indicative — simple tenses

Presente

Me voy is the single most common way to announce a departure in everyday Spain. At a party, at work, on the phone — when you are leaving, you say me voy, not salgo (salir is for the act of exiting a building) and not dejo (dejar means to abandon something, like an object or a job). Nos vamos is what Spaniards say when a group is collectively heading out: "Bueno, ¡nos vamos!" is the universal "Right, we're off!"

Pretérito perfecto simple

Identical in stem to the ir preterite (which is identical to the ser preterite). Context plus the reflexive pronoun make it unambiguous: se fue de la fiesta a las tres means "he left the party at three" — only irse fits.

Pretérito imperfecto

Me iba often pairs with cuando to set up an interrupted departure: "Me iba cuando llamaste" — I was about to leave when you called.

Futuro simple

In spoken Spain, the periphrastic me voy a ir is far more common for near-term departures. Me iré survives in solemn or definitive contexts.

Condicional

Indicative — compound tenses

All compound tenses use haber with the invariable participle ido, and the reflexive pronoun climbs to before haber.

Pretérito perfecto compuesto

Pretérito pluscuamperfecto

Futuro compuesto

Condicional compuesto

Subjunctive — simple tenses

Presente de subjuntivo

Built from the vay- root, with the reflexive pronoun. Frequently follows antes de que, cuando, para que, sin que: "antes de que te vayas" — before you leave.

Imperfecto de subjuntivo (-ra / -se)

Subjunctive — compound tenses

Pretérito perfecto de subjuntivo

Pluscuamperfecto de subjuntivo

Imperative — and the famous idos / iros controversy

The imperative paradigm of irse is where most learners stumble, because it contains the single most contested form in modern peninsular Spanish.

Vete is built from the bare ve + te. No accent is needed — the stress was already on ve- and stays there. Váyase carries an accent on vá- because the pronoun pushes the stress back. Vámonos likewise needs an accent on vá- and drops the -s of vamos before nos (otherwise we'd get the cacophonic vamosnos).

The headline case is the vosotros. The standard rule for any reflexive affirmative vosotros imperative is drop the final -d and attach -os: levantad + os → levantaos; callad + os → callaos. Applied mechanically to irse (id + os), we should get *ios — but that doesn't work because i is stressed alone, so Spanish keeps the -d: idos. This is the form the RAE has prescribed for centuries.

In real spoken Spain, however, virtually nobody says idos. Speakers say iros — applying the infinitive ir + os logic instead. Iros was condemned as non-standard for decades, but in 2017 the RAE formally accepted it as valid alongside idos. Both are now correct. In everyday Madrid, Valencia, Sevilla, you will hear ¡iros ya!; ¡idos! sounds noticeably formal or bookish.

Ir vs. irse: when does the reflexive change the meaning?

The two verbs overlap, but with a clear pattern: ir foregrounds the destination; irse foregrounds the act of departure. Compare:

• Voy a Madrid mañana. — I'm going to Madrid tomorrow. (Statement about destination — I'm going there.)
• Me voy a Madrid mañana. — I'm off to Madrid tomorrow / I'm leaving for Madrid tomorrow. (Statement about departure — I'm out of here.)

The difference is subtle but real, and it shows up most clearly in three cases:

1. Bare announcements of leaving. "I'm leaving" is me voy, never voy on its own. Voy requires a destination or context.
2. Leaving an event or place without specifying where you're going. Se fue de la fiesta — he left the party. Fue de la fiesta would be ungrammatical.
3. Permanent or definitive departures. Se fue de España (he left Spain — emigrated) vs Fue a España (he went to Spain — visited).

High-frequency expressions with irse

The classic English-speaker error: confusing salir, irse, dejar

English uses leave for at least three Spanish verbs, and learners pick the wrong one constantly.

• Salir = to physically exit a building or enclosed space. Salgo de casa a las ocho — I leave the house at eight.
• Irse = to depart from a place or situation. Me voy de la fiesta — I'm leaving the party.
• Dejar = to leave something behind, or to quit. Dejé el trabajo — I left/quit the job. Dejé las llaves en la mesa — I left the keys on the table.

The transfer error is using dejar for irse ("I'm leaving" → dejo) or salir for general departure ("I'm leaving the party" → salgo de la fiesta, which sounds like you are physically walking through the doorway right now, not departing the event).

Common Mistakes

Key Takeaways

• Irse means to leave / to be off. The reflexive shifts the focus from destination (ir) to departure (irse).
• Conjugation inherits all of ir's irregularities — the suppletive present, the ser-shaped preterite, the imperfect iba — plus standard reflexive pronoun mechanics.
• Me voy is how you announce you are leaving in everyday Spain. A bare voy requires a destination.
• The affirmative vosotros imperative is idos (RAE-prescribed) or iros (universal in speech, accepted by the RAE in 2017). Use iros unless you want to sound bookish.
• Vete (tú), vámonos (nosotros), váyase / váyanse (formal): note the accents needed when pronouns push the stress back.
• Distinguish salir (physically exit), irse (depart from a situation), and dejar (leave something behind / quit).