Origin: 1300–50; Middle English requiren < Latin requīrere, equivalent to re-re- + -quīrere, combining form of quaerere to seek, search for (compare quest)
Related forms
re·quir·a·ble, adjective
re·quir·er, noun
non·re·quir·a·ble, adjective
pre·re·quire, verb (used with object), -quired, -quir·ing.
c.1300, "to ask a question, inquire," from O.Fr. requerre, from V.L. *requærere, from L. requirere "seek to know, ask," from re- "repeatedly" + quærere "ask, seek" (see query). The original sense of this word has been taken over by request. Sense of "demand (someone)