Breakdown of Quel jour est-ce que tu arrives ?
est-ce que
is it that / do / does (question marker)
quel
which / what (adjective)
arriver
to arrive
le jour
the day
Questions & Answers about Quel jour est-ce que tu arrives ?
The English translation says "are you arriving", but isn't arrives just the present tense?
Yes! French doesn't have a separate "am/is/are doing" form like English does. The simple present tense tu arrives translates to both "you arrive" and "you are arriving".
Why do we use quel instead of que for "what" here?
What is the purpose of est-ce que in the middle of the sentence?
How would I answer this question to say "I am arriving on Monday"? Do I need a word for "on"?
No, you don't need a word for "on" in French. For a one-time event, you just use the day of the week by itself: J'arrive lundi (I am arriving on Monday).
If I wanted to answer with a recurring habit (like "I arrive on Mondays"), how does that change?