Breakdown of ¡Que el festejo sea espléndido esta noche!
ser
to be
la noche
the night
esta
this (feminine)
que
may / let (wish marker)
Questions & Answers about ¡Que el festejo sea espléndido esta noche!
Why does this sentence start with just Que instead of Espero que?
In Spanish, you can drop the introductory wishing verb (like espero or deseo) and just start with Que to express a strong wish or hope. It translates to something like "May the..." or "I hope that...".
Why is the verb sea instead of es?
Because it follows the independent wish structure starting with Que. Expressing a hope or wish triggers the subjunctive mood, so the verb ser (to be) becomes sea to show that this is a desire, not a stated fact.
Why do we use a form of ser (sea) here instead of estar (esté) to describe how the party is?
Could I use fiesta instead of festejo here?