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Origin and history of deoxy-

deoxy-

also desoxy-, word-forming element used to make chemical names for compounds which contain fewer oxygen atoms than other compounds, from de- + first two syllables of oxygen.

Entries linking to deoxy-

oxygen(n.)

gaseous chemical element, 1790, from French oxygène, coined in 1777 by French chemist Antoine-Laurent Lavoisier (1743-1794), from Greek oxys "sharp, acid" (from PIE root *ak- "be sharp, rise (out) to a point, pierce") + French -gène "something that produces" (from Greek -genēs "formation, creation;" see -gen).

Intended to mean "acidifying (principle)," it was a Greeking of French principe acidifiant. So called because oxygen was then considered essential in the formation of acids (it is now known not to be). The element was isolated by Priestley (1774), who, using the old model of chemistry, called it dephlogisticated air. The downfall of the phlogiston theory required a new name, which Lavoisier provided. Oxygen-mask is attested from 1912.

deoxyribose(n.)

also desoxyribose, 1931, from deoxy- (because the 2' hydroxyl (-OH) in the sugar is in this case reduced to a hydrogen (H) by loss of an oxygen) + ribose.

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poet
"one endowed with the gift and power of imaginative invention and creation, attended by corresponding eloquence of expression, commonly but not necessarily in a metrical form" [Century Dictionary, 1895], early 14c., "a poet, an author of metrical compositions; one skilled in the
abolish
"put an end to, do away with," mid-15c., from Old French aboliss-, present-participle stem of abolir "to abolish" (15c.), from Latin abolere "destroy, efface, annihilate; cause to die out, retard the growth of," which is perhaps from ab "off, away from" (see ab-) + the second ele
enigma
1530s, "statement which conceals a hidden meaning or known thing under obscure words or forms," earlier enigmate (mid-15c.), from Latin aenigma "riddle," from Greek ainigma (plural ainigmata) "a dark saying, riddle," from ainissesthai "speak obscurely, speak in riddles," from ain
rest
[sleep, repose, slumber] Old English ræste, reste "rest; a bed or couch; intermission of labor; mental peace, state of quiet or repose," from Proto-Germanic *rasto- (source also of Old Saxon resta "resting place, burial-place," Dutch rust, Old High German rasta, German Rast "rest
destiny
mid-14c., "fate, over-ruling necessity, the irresistible tendency of certain events to come about; inexorable force that shapes and controls lives and events;" also "that which is predetermined and sure to come true," from Old French destinée "purpose, intent, fate, destiny; that
pardon
c. 1300, pardoun, "papal indulgence, forgiveness of sins or wrongdoing," from Old French pardon, from pardoner "to grant; forgive" (11c., Modern French pardonner), "to grant, forgive," and directly from Medieval Latin perdonum, from Vulgar Latin *perdonare "to give wholeheartedly
Memphis
ancient city of Egypt, from Memphis, the Greek form of Egyptian Mennefer, literally "his beauty," from men "his" + nefer "beauty" (as in Queen Nefertiti, literally "Beauty has Come"). A reference to pharaoh Pepi I (24c. B.C.E.). The city in Tennessee, U.S., was so named 1826 for
undermine
c. 1300, undermyne, "render unstable by digging at the foundation," from under + mine (v.1) "dig." The figurative sense "injure by invisible, secret, or dishonorable means" is attested from early 15c. Similar formation in Dutch ondermijnen, Danish underminere, German unterminiren
offspring
Old English ofspring "children or young collectively, descendants," literally "those who spring off (someone)," from of "away, away from" (see off (prep.)) + springan "to spring" (see spring (v.)). Similar formation in Old Norse afspringr. The figurative sense "that which is prod
kind
"class, sort, variety," from Old English gecynd "kind, nature, race," related to cynn "family" (see kin), from Proto-Germanic *kundjaz "family, race," from PIE root *gene- "give birth, beget," with derivatives referring to procreation and familial and tribal groups. Ælfric's rend

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