Breakdown of Pourquoi est-ce qu'un document officiel est important ?
être
to be
un
a / an (masculine)
important
important
est-ce que
is it that / do / does (question marker)
Questions & Answers about Pourquoi est-ce qu'un document officiel est important ?
Why do we use est-ce qu' here? Could I just say Pourquoi un document officiel est important ?
Using est-ce que (or est-ce qu' before a vowel) is the standard way to form questions in everyday French. While you might hear people drop it in very casual spoken French, keeping est-ce qu' is grammatically correct and sounds natural in most situations. The formal written alternative is to invert the subject and verb: Pourquoi un document officiel est-il important ?
Why does officiel come after document instead of before it?
Why is it qu'un instead of que un?
How would this sentence change if the noun was feminine, like une lettre (a letter)?