Origin and history of WPA

late 14c., matris, matrice, "uterus, womb," from Old French matrice "womb, uterus" and directly from Latin mātrix (genitive mātricis) "pregnant animal," in Late Latin "womb," also "source, origin," from māter (genitive mātris) "mother" (see mother (n.1)). The many figurative and

1640s, "a fact given or granted," classical plural of datum, from Latin datum "(thing) given," neuter past participle of dare "to give" (from PIE root *do- "to give"). In classical use originally "a fact given as the basis for calculation in mathematical problems." From 1897 as "

"faculty of making happy and unexpected discoveries," a rare word before 20c., coined by Horace Walpole in a letter to Horace Mann that is dated Jan. 28, 1754, but which apparently was not published until 1833. Walpole said he formed the word from the Persian fairy tale "The Thre

c. 1500, "dockyard, dock with naval stores," from Italian arzenale, from Arabic dar as-sina'ah "workshop," literally "house of manufacture," from dar "house" + sina'ah "art, craft, skill," from sana'a "he made." The word was applied by the Venetians to a large wharf in their city

mid-14c., "doing no evil; free from sin, guilt, or moral wrong," from Old French inocent "harmless; not guilty; pure" (12c.), from Latin innocentem (nominative innocens) "not guilty, blameless; harmless; disinterested," from in- "not" (see in- (1)) + nocentem (nominative nocens),

"all right, correct," 1839, only survivor of a slang fad in Boston and New York c. 1838-9 for abbreviations of common phrases with deliberate, jocular misspellings, such as K.G. for "no go," as if spelled know go; N.C. for enough said (" 'nuff ced"); K.Y. for no use ("know yuse")

c. 1400, maturen, "encourage suppuration;" mid-15c., of plants, "cause to ripen, bring to maturity," from Latin mātūrare "to ripen, bring to maturity," from mātūrus "ripe, timely, early," related to māne "early, of the morning," from PIE *meh-tu- "ripeness." De Vaan writes that "

Old English *willan, wyllan "to wish, desire; be willing; be used to; be about to" (past tense wolde), from Proto-Germanic *willjan (source also of Old Saxon willian, Old Norse vilja, Old Frisian willa, Dutch willen, Old High German wellan, German wollen, Gothic wiljan "to will,

mid-14c., replenishen, "provide" with food or drink, also riches, beauty, etc., from Old French repleniss-, extended present-participle stem of replenir "to fill up," from re-, here perhaps an intensive prefix based on the notion of "fill repeatedly," thus "fill completely" (see

late 13c., "place where streets or walls meet;" early 14c., "intersection of any two converging lines or surfaces; an angle," from Anglo-French cornere (Old French corner, corniere), from Old French corne "horn; corner," from Vulgar Latin *corna, from Latin cornua, plural of corn