What

quel

(beginning an exclamation)

quelle

(beginning an exclamation)

quoi

(interrogative)

comment !

(expression of surprise)

quoi !

(expression of surprise)

ce que

(fused relative pronoun: that which; those that; the thing(s) that)

ce qui

(fused relative pronoun: that which; those that; the thing(s) that)

qu'est-ce que

(what? (interrogative pronoun))

qu'est-ce qui

(what? (interrogative pronoun))

que

(what? (interrogative pronoun))

que

(nonstandard relative pronoun)

quel

(what? (interrogative pronoun))

qui

(nonstandard relative pronoun)

quoi

(what? (interrogative pronoun))