which

[ hwich, wich ]
/ ʰwɪtʃ, wɪtʃ /

pronoun

adjective

Origin of which

before 900; Middle English; Old English hwilc, hwelc, equivalent to hwe- (base of hwā who) + -līc body, shape, kind (see like1); cognate with Old Frisian hwelik, Dutch welk, German welch, Gothic hwileiks literally, of what form

usage note for which

The relative pronoun which refers to inanimate things and to animals: The house, which we had seen only from a distance, impressed us even more as we approached. The horses which pulled the coach were bay geldings. Formerly, which referred to persons, but this use, while still heard ( a man which I know ), is nonstandard. Contrary to the teachings of some usage guides, which introduces both restrictive and nonrestrictive clauses. The “rule” that which can be used only with nonrestrictive clauses has no basis in fact. In edited prose three-fourths of the clauses in which which is the relative pronoun are restrictive: A novel which he later wrote quickly became a bestseller. See also that.

WORDS THAT MAY BE CONFUSED WITH which

that which (see usage note at that)

British Dictionary definitions for which

which
/ (wɪtʃ) /

determiner

  1. used with a noun in requesting that its referent be further specified, identified, or distinguished from the other members of a classwhich house did you want to buy?
  2. (as pronoun)which did you find?
  3. (used in indirect questions)I wondered which apples were cheaper
  1. whatever of a class; whicheverbring which car you want
  2. (as pronoun)choose which of the cars suit you
used in relative clauses with inanimate antecedents the house, which is old, is in poor repair
as; and that: used in relative clauses with verb phrases or sentences as their antecedents he died of cancer, which is what I predicted
the which archaic a longer form of which, often used as a sentence connector

Word Origin for which

Old English hwelc, hwilc; related to Old High German hwelīh (German welch), Old Norse hvelīkr, Gothic hvileiks, Latin quis, quid

undefined which

See that

Idioms and Phrases with which

which