Breakdown of Est-ce qu'il y a une cave chez toi ?
une
a / an (feminine)
toi
you (informal singular)
chez
at the home of / at
il y a
there is / there are
Questions & Answers about Est-ce qu'il y a une cave chez toi ?
Why do we use chez toi here instead of something like à ta maison?
The preposition chez is a very common and natural way to say "at the home of" or "at the place of". While you could say à ta maison (at your house), French speakers almost always prefer chez followed by a stressed pronoun like toi (you) to mean "at your place."
Why is it qu'il instead of que il?
In French, when the word que is followed by a word starting with a vowel (like il), the e is dropped and replaced with an apostrophe. This makes the phrase flow smoothly when spoken. So, Est-ce que il y a becomes Est-ce qu'il y a.
Does une cave mean a cave, like in a mountain?
No, une cave is a "false friend" (a word that looks like English but means something else). It usually refers to a cellar or basement in a house, especially one used for storing wine or food. If you want to talk about a natural cave in a mountain, you would use the word une grotte.
Why do we use toi instead of tu after chez?