Breakdown of De fallar la turbina, la fábrica perderá mucho dinero.
mucho
many / a lot
el dinero
the money
perder
to lose
la
the (feminine)
Questions & Answers about De fallar la turbina, la fábrica perderá mucho dinero.
How does de fallar mean "if it fails"? I thought "if" was si.
In Spanish, you can express a conditional "if" clause by using the preposition de followed by an infinitive. De fallar is just a slightly more formal way of saying si falla (if it fails).
Why is la turbina placed after the infinitive fallar?
When an infinitive has an explicit subject (the thing or person doing the action), that subject usually must go immediately after the infinitive. You cannot say de la turbina fallar; it has to be inverted to de fallar la turbina.
If I wanted to say "If the turbine had failed" (a past hypothetical), how would this structure change?
You would use the perfect infinitive, which is haber + the past participle. "If the turbine had failed" becomes de haber fallado la turbina. The second half of the sentence would then also change to match, using the conditional perfect: la fábrica habría perdido mucho dinero.
Is it common to use de fallar instead of si falla in everyday conversation?
It is much less common in casual daily chats, where people generally prefer si falla la turbina. The de + infinitive structure sounds a bit more elevated, journalistic, or technical, making it a natural fit for a formal context like factory operations and financial losses.