# -ra or -se: hablara vs hablase

> id: conjugation.subjunctive.imperfect-ra-se · category: conjugation · depth: standard · levels: B2 · review: internally_reviewed

**Summary.** The imperfect subjunctive has two interchangeable sets: hablara/hablase, tuviera/tuviese. -ra dominates everywhere, especially in Latin America; -se survives mainly in Spain and formal writing.

Both series build on the same preterite base: hablara/hablase, comiera/comiese, fuera/fuese. In nearly every subjunctive context they are free variants — pick one and be consistent within a sentence.

Frequency is lopsided: -ra is the default in speech worldwide and overwhelmingly so in Latin America; -se reads as more formal, literary, or peninsular.

One asymmetry: only -ra forms double as substitutes for the conditional in fixed patterns (hubiera sido mejor = habría sido mejor; quisiera = querría). *Quisiese ayudar doesn't work that way.

## Examples
- Si pudiera / pudiese, te ayudaría. — If I could, I would help you. *(Both variants valid.)*
- Me pidió que lo llamara. — He asked me to call him. *(-ra: the everyday default.)*
- Hubiera sido mejor esperar. — It would have been better to wait. *(-ra replacing the conditional.)*

Related: conjugation.subjunctive.imperfect, conjugation.conditional.regular

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