Breakdown of No creo que la conspiración sea imaginaria.
ser
to be
no
no, not
que
that / than
la
the (feminine)
Questions & Answers about No creo que la conspiración sea imaginaria.
Why do we use sea instead of es here?
The phrase no creo que (I do not believe that) expresses doubt or disbelief, which requires the subjunctive mood. That is why we use the subjunctive sea instead of the normal present indicative es.
If I wanted to say 'I DO believe the conspiracy is imaginary', would I still use sea?
No, you would use the indicative es. In Spanish, stating what you do believe (creo que) is treated as declaring a fact or reality as you see it, so it takes the normal indicative: Creo que la conspiración es imaginaria. It is specifically the negative version (no creo que) that introduces doubt and triggers the subjunctive.
Why use the verb ser (sea) instead of estar (esté) for something being imaginary?
Why does imaginaria end in an 'a'?