devastation (n.)youdaoicibaDictYouDict[devastation 词源字典]
mid-15c., from Middle French dévastation, from Late Latin devastationem (nominative devastatio), from past participle stem of Latin devastare "lay waste completely," from de- "completely" (see de-) + vastare "lay waste," from vastus "empty, desolate" (see waste (v.)).[devastation etymology, devastation origin, 英语词源]
develop (v.)youdaoicibaDictYouDict
1650s, "unroll, unfold," from French développer, replacing English disvelop (1590s, from Middle French desveloper), both from Old French desveloper "unwrap, unfurl, unveil; reveal the meaning of, explain," from des- "undo" + veloper "wrap up," which is of uncertain origin, possibly Celtic or Germanic. Modern figurative use is 18c. The photographic sense is from 1845; the real estate sense is from 1890.
developer (n.)youdaoicibaDictYouDict
1833, "one who develops," agent noun from develop. Photography use attested from 1869; meaning "speculative builder" is from 1938.
development (n.)youdaoicibaDictYouDict
1756, "an unfolding;" see develop + -ment. Of property, with the sense "bringing out the latent possibilities," from 1885 (Pickering's glossary of Americanisms, 1816, has betterments "The improvements made on new lands, by cultivation, and the erection of buildings, &c."). Meaning "state of economic advancement" is from 1902. Meaning "advancement through progressive stages" is 1836.
developmental (adj.)youdaoicibaDictYouDict
1830, from development + -al (1). Developmentalist (1862) was a word for "follower of the theory of evolution."
deviance (n.)youdaoicibaDictYouDict
1944; see deviant + -ance. A sociologists' word, perhaps coined because statisticians and astronomers already had claimed deviation.
deviant (adj.)youdaoicibaDictYouDict
c. 1400, from Late Latin deviantem (nominative devians), present participle of deviare "turn aside," from Latin phrase de via, from de "off" (see de-) + via "way" (see via). The noun meaning "one that deviates" is from late 15c.; in the sexual sense, from 1952; also deviate (n.), recorded since 1912.
deviate (v.)youdaoicibaDictYouDict
1630s, from Late Latin deviatus, past participle of deviare "to turn out of the way" (see deviant). Related: Deviated; deviating. The noun meaning "sexual pervert" is attested from 1912.
deviation (n.)youdaoicibaDictYouDict
1640s, noun of action from deviate (v.). Statistical sense is from 1858. Related: Deviational.
device (n.)youdaoicibaDictYouDict
late 13c., from Old French devis "division, separation, disposition, wish, desire; coat of arms, emblem; last will," from deviser "to divide, distribute" (see devise). Sense of "method by which something is divided" arose in French and led to modern meaning.
devil (n.)youdaoicibaDictYouDict
Old English deofol "evil spirit, a devil, the devil, false god, diabolical person," from Late Latin diabolus (also the source of Italian diavolo, French diable, Spanish diablo; German Teufel is Old High German tiufal, from Latin via Gothic diabaulus).

The Late Latin word is from Ecclesiastical Greek diabolos, in Jewish and Christian use, "Devil, Satan" (scriptural loan-translation of Hebrew satan), in general use "accuser, slanderer," from diaballein "to slander, attack," literally "throw across," from dia- "across, through" + ballein "to throw" (see ballistics). Jerome re-introduced Satan in Latin bibles, and English translators have used both in different measures.

In Vulgate, as in Greek, diabolus and dæmon (see demon) were distinct, but they have merged in English and other Germanic languages.

Playful use for "clever rogue" is from c. 1600. Meaning "sand spout, dust storm" is from 1835. In U.S. place names, the word often represents a native word such as Algonquian manito, more properly "spirit, god." Phrase a devil way (c. 1300) was originally "Hell-ward, to Hell," but by late 14c. as an expression of irritation.

Devil's books "playing cards" is from 1729, but the cited quote says they've been called that "time out of mind" (the four of clubs is the devil's bedposts); devil's coach-horse is from 1840, the large rove-beetle, which is defiant when disturbed. "Talk of the Devil, and he's presently at your elbow" [1660s].
devil's advocate (n.)youdaoicibaDictYouDict
1760, translating Latin advocatus diaboli, one whose job it is to urge against the canonization of a candidate for sainthood. "[F]ar from being the whitewasher of the wicked, the [devil's advocate] is the blackener of the good." [Fowler]
devil-may-care (adj.)youdaoicibaDictYouDict
1837 (but suggested in other forms by 1793).
devilish (adj.)youdaoicibaDictYouDict
mid-15c.; see devil + -ish. Related: Devilishly; devilishness.
devilled (adj.)youdaoicibaDictYouDict
"grilled with hot condiments," 1800; see devil.
devilment (n.)youdaoicibaDictYouDict
1771; see devil + -ment.
devilry (n.)youdaoicibaDictYouDict
late 14c., from devil + -ry; deviltry (1788) is a corrupt formation from it.
devious (adj.)youdaoicibaDictYouDict
1590s, "out of the way," from Latin devius "out of the way, remote, off the main road," from de via (see deviate). Originally in the Latin literal sense; figurative sense of "deceitful" is first recorded 1630s. Related: Deviously; deviousness. Figurative senses of the Latin word were "retired, sequestered, wandering in the byways, foolish, inconsistent."
devirginate (v.)youdaoicibaDictYouDict
late 15c.; see de- + virgin + -ate (2). Related: Devirginated.
devise (v.)youdaoicibaDictYouDict
early 13c., "to form, fashion;" c. 1300, "to plan, contrive," from Old French deviser "dispose in portions, arrange, plan, contrive" (in modern French, "to chat, gossip"), from Vulgar Latin *divisare, frequentative of Latin dividere "to divide" (see divide). Modern sense is from "to arrange a division" (especially via a will), a meaning present in the Old French word. Related: Devised; devising.