Word Origin & History
pray
c.1290, "ask earnestly, beg," also "pray to a god or saint," from O.Fr. preier (c.900), from L. precari "ask earnestly, beg," from *prex (plural preces, gen. precis) "prayer, request, entreaty," from PIE base *prek- "to ask, request, entreat" (cf. Skt. prasna-, Avestan frashna- "question;" O.C.S. prositi, Lith. prasyti "to ask, beg;" O.H.G. frahen, Ger. fragen, O.E. fricgan "to ask" a question). Prayer (c.1300) is from O.Fr. preiere, from V.L. *precaria, noun use of L. precaria, fem. of adj. precarius "obtained by prayer," from precari.