unirse Conditional Conjugation
unirse — to join
The conditional of unirse uses the infinitive plus -ía: me uniría, te unirías, se uniría.
unirse Conditional Forms
When to Use the Conditional
Use this to say you 'would join' a group if certain conditions were met, or to make a polite suggestion.
Notes on unirse in the Conditional
Unirse is regular in the conditional. The endings are identical to the imperfect -ir endings but are added to the infinitive.
Example Sentences
Me uniría al club si tuviera más tiempo.
I would join the club if I had more time.
yo
¿Te unirías a nosotros si te invitamos?
Would you join us if we invited you?
tú
Nos uniríamos, pero estamos ocupados.
We would join, but we are busy.
nosotros
Common Mistakes
Mistake: Confusing 'me unía' (imperfect) with 'me uniría' (conditional).
Correct: me uniría
Why: The conditional must keep the 'r' from the infinitive (unir + ía).
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Related Tenses
Present
yo: me uno
The present of unirse is a regular -ir reflexive verb: me uno, te unes, se une, nos unimos, os unís, se unen.
Preterite
yo: me uní
The preterite of unirse is regular: me uní, te uniste, se unió, nos unimos, os unisteis, se unieron.
Imperfect
yo: me unía
The imperfect of unirse is regular and uses the -ía ending: me unía, te unías, se unía.
Future
yo: me uniré
The future of unirse uses the full infinitive plus endings: me uniré, te unirás, se unirá.
Present Subjunctive
yo: me una
The present subjunctive of unirse changes the 'i' to 'a': me una, te unas, se una, nos unamos, os unáis, se unan.
Imperfect Subjunctive
yo: me uniera
The imperfect subjunctive of unirse uses the -ra endings: me uniera, te unieras, se uniera.
Affirmative Imperative
yo: únete
The affirmative imperative attaches pronouns to the end: únete, únase, unámonos, uníos, únanse.
Negative Imperative
yo: no te unas
The negative imperative uses the present subjunctive: no te unas, no se una, no nos unamos.