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Origin and history of spectrometer

spectrometer(n.)

"instrument used to measure angular deviation of light rays passing through a prism," 1863, from German Spectrometer (Moritz Meyerstein, 1863); see spectro- + -meter.

also from 1863

Entries linking to spectrometer

-meter

word-forming element meaning "device or instrument for measuring;" commonly -ometer, occasionally -imeter; from French -mètre, from Greek metron "a measure," from PIE root *me- (2) "to measure."

spectro-

word-forming element used since c. 1880 and meaning "of or by a spectroscope," also "of radiant energy," from combining form of spectrum (q.v.).

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    mass
    late 14c., "irregular shaped lump; body of unshaped, coherent matter," from Old French masse "lump, heap, pile; crowd, large amount; ingot, bar" (11c.), and directly from Latin massa "kneaded dough, lump, that which adheres together like dough," probably from Greek maza "barley c
    coach
    1550s, "large kind of four-wheeled, covered carriage," from French coche (16c.), from German kotsche, from Hungarian kocsi (szekér) "(carriage) of Kocs," village where it was first made. In Hungary, the thing and the name for it date from 15c., and forms are found since 16c. in m
    reckon
    c. 1200, recenen, rekenen, "enumerate, count up; name one by one; relate, recount; make calculations," from Old English gerecenian "to explain, relate, recount; arrange in order," from Proto-Germanic *(ga)rakinaz "ready, straightforward" (source also of Old Frisian rekenia, Middl
    Lent
    "period between Ash Wednesday and Easter," late 14c., short for Lenten (n.) "the forty days of fasting before Easter" in the Christian calendar (early 12c.), from Old English lencten "springtime, spring," the season, also "the fast of Lent," from West Germanic *langitinaz "long-d
    look
    Old English locian "use the eyes for seeing, gaze, look, behold, spy," from West Germanic *lokjan (source also of Old Saxon lokon "see, look, spy," Middle Dutch loeken "to look," Old High German luogen, German dialectal lugen "to look out"), a word of unknown origin. Breton lagud
    touch
    late 13c., "make deliberate physical contact with," from Old French tochier "to touch, hit, knock; mention, deal with" (11c., Modern French toucher), from Vulgar Latin *toccare "to knock, strike" as a bell (source also of Spanish tocar, Italian toccare), perhaps of imitative orig
    spoil
    c. 1300, spoilen, "strip (someone) violently of clothes, strip a slain enemy," from Anglo-French espoiller, Old French espoillier, espillier "strip, plunder, pillage" and directly from Latin spoliare "strip, uncover, lay bare; strip of clothing, rob, plunder, pillage," a verb fro
    beauty
    early 14c., bealte, "physical attractiveness," also "goodness, courtesy," from Anglo-French beute, Old French biauté "beauty, seductiveness, beautiful person" (12c., Modern French beauté), earlier beltet, from Vulgar Latin *bellitatem (nominative bellitas) "state of being pleasin
    device
    c. 1300, devis, "intent, desire; an expressed intent or desire; a plan or design; a literary composition," from Old French devis "division, separation; disposition, wish, desire; coat of arms, emblem; a bequest in a will, act of bequeathing," from deviser "arrange, plan, contrive
    dismay
    c. 1300, dismaien, "become or be alarmed, upset, or frightened; to confound, break down the courage of by danger or difficulty or fear of calamity, fill with despairing apprehension;" perhaps formed in Anglo-French or Middle English from dis-, here probably intensive (see dis-),

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