Breakdown of Fingía comer el caviar como si lo hubiera probado antes.
comer
to eat
lo
it / him (direct object)
como
as / like (such as, similar to)
probar
to try (taste) / to test / try out
Questions & Answers about Fingía comer el caviar como si lo hubiera probado antes.
Why is hubiera probado used here instead of the imperfect subjunctive (probara)?
The phrase como si (as if) always requires a past subjunctive. We use the past perfect subjunctive (hubiera probado) because the hypothetical action of trying the caviar happened before the main action of pretending (fingía). If he were hypothetically tasting it for the first time in that exact moment, you would use the imperfect subjunctive: como si lo probara.
Could I use hubiese probado instead of hubiera probado in this sentence?
Yes. Both hubiera and hubiese are completely valid forms of the auxiliary verb. In Latin America, hubiera is much more common in everyday speech, but you will still encounter hubiese in literature or formal contexts. They mean exactly the same thing.
Why is the main verb fingía in the imperfect tense rather than the preterite?
Why does comer not need a preposition like a or de before it?