which

pron. lequel, laquelle, lesquels, lesquelles; qui, que; auquel, à laquelle, auxquels, auxquelles

adj. quel, quelle, quels, quelles?; lequel, laquelle, lesquels, lesquelles?

which [wNtG]
1adj
(a)(interr) quel, f quelle, pl quels, quelles;
which colour do you like best?, quelle couleur aimez-vous le mieux?;
which way do we go?, par où allons-nous?;
(b)(rel) lequel, laquelle, pl lesquels, lesquelles;
he stayed here two weeks, during which time he never left the house, il est resté ici deux semaines, pendant lesquelles il n'a pas quitté la maison;
2pron (a)(interr) lequel, laquelle, pl lesquels, lesquelles;
which have you chosen?, lequel ou laquelle ou lesquels ou lesquelles avez-vous choisi(e)(s)?;
which of you?, lequel d'entre vous?;
(b)(rel) (subject) qui; (object) que; (referring to whole clause) ce qui; ce que;
the house which is for sale, la maison qui est à vendre;
the book which I bought yesterday, le livre que j'ai acheté hier;
(c)(with prepositions) lequel, laquelle, pl lesquels, lesquelles;
to which, at which, auquel, à laquelle, pl auxquels, auxquelles;
of which, from which, duquel, de laquelle, pl desquels, desquelles; dont;
the house of which I am speaking, la maison dont je parle;