subir Future Conjugation
subir — to go up
The future of subir predicts upward movement or uploads: subiré, subirás, subirá.
subir Future Forms
When to Use the Future
Use this for things that will go up (prices, temperatures) or for uploading files to the internet in the future.
Notes on subir in the Future
Subir is regular. Attach the future endings (-é, -ás, -á, -emos, -éis, -án) directly to the infinitive 'subir'.
Example Sentences
Subiré las fotos a Instagram mañana.
I will upload the photos to Instagram tomorrow.
yo
Mañana subirán las temperaturas.
Temperatures will rise tomorrow.
ellos/ellas/ustedes
Si no nos damos prisa, no subiremos al tren.
If we don't hurry, we won't get on the train.
nosotros
Common Mistakes
Mistake: Adding the ending to the stem 'sub-' instead of the infinitive.
Correct: subiré (not subé).
Why: Spanish future tense uses the full infinitive as the base, not just the root.
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Related Tenses
Present
yo: subo
The present of subir is regular: subo, subes, sube, subimos, subís, suben.
Preterite
yo: subí
The preterite of subir marks a completed action of going up: subí, subiste, subió, subimos.
Imperfect
yo: subía
The imperfect of subir describes habitual climbing or ongoing upward movement in the past: subía, subías, subía.
Conditional
yo: subiría
The conditional of subir expresses what would happen or polite requests: subiría, subirías, subiría.
Present Subjunctive
yo: suba
The present subjunctive of subir changes the 'i' to 'a': suba, subas, suba, subamos.
Imperfect Subjunctive
yo: subiera
The imperfect subjunctive of subir (subiera) is used for past doubts or 'if' scenarios.
Affirmative Imperative
yo: sube
The imperative of subir gives direct orders: sube, suba, subid, suban.
Negative Imperative
yo: no subas
The negative imperative uses 'no' plus the subjunctive: no subas, no suba, no subamos.