Breakdown of No puedes detonar nada sin que yo lo apruebe.
yo
I
no
no, not
poder
to be able to / can
que
that / than
lo
it / him (direct object)
nada
nothing
aprobar
to approve
sin
without
detonar
to detonate
Questions & Answers about No puedes detonar nada sin que yo lo apruebe.
Why is apruebe in the subjunctive here?
The conjunction sin que (meaning without) always triggers the subjunctive. It sets up a condition that has not happened yet or might not happen at all. Since the approval is hypothetical, the verb aprobar takes the subjunctive form apruebe.
Could I just use the infinitive and say sin aprobarlo instead?
Why does the sentence use both No and nada?
In Spanish, when a negative word like nada comes after the verb, you must also place no before the verb. This double negative structure is grammatically required to express that you cannot detonate anything.
Is the pronoun yo strictly necessary before lo apruebe?
It is highly recommended for clarity. The first-person and third-person singular forms of the present subjunctive are identical, so apruebe on its own could refer to multiple different people. Adding yo removes that ambiguity and emphasizes that the permission must come specifically from the speaker.
Learn No puedes detonar nada sin que yo lo apruebe and more in Spanish
All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.
- ✓ Practice with interactive exercises
- ✓ Track your progress with spaced repetition
- ✓Learn at your own pace — completely free