Advertisement

Origin and history of stoichiometry

stoichiometry(n.)

also stoicheiometry, "science of calculating the quantities of chemical elements involved in chemical reactions," 1807, from German Stöchiometrie (1792), coined by German chemist Jeremias Benjamin Richter (1762-1807) from Latinized form of Greek stoikheion "one of a row; shadow-line of a sundial," in plural "the elements" (from PIE *steigh- "to stride, step, rise"). Also see -metry "a measuring of." Related: Stoichiometric.

also from 1807

Entries linking to stoichiometry

-metry

word-forming element meaning "process of measuring," Middle English -metrie, from French -metrie, from Latin -metria, from Greek -metria "a measuring of," from -metros "measurer of," from metron "measure," from PIE root *me- (2) "to measure."

    Advertisement

    More to explore

    ratio
    1630s, in theological writing, "reason, rationale," from Latin ratio "a reckoning, account, a numbering, calculation," hence also "a business affair; course, conduct, procedure," also in a transferred sense, of mental action, "reason, reasoning, judgment, understanding, that facu
    rock
    [stone, mass of mineral matter], Middle English rokke, roche "stone as a substance; large rocky formation, rocky height or outcrop, crag," from Old English rocc (as in stanrocc "stone rock or obelisk") and directly from Old North French roque, variant of Old French roche, which i
    ambiguous
    "of doubtful or uncertain nature, open to various interpretations," 1520s, from Latin ambiguus "having double meaning, shifting, changeable, doubtful," an adjective derived from ambigere "to dispute about, contend, debate," literally "to wander, go about, go around," figuratively
    prayer
    c. 1300, preiere, "earnest request, entreaty, petition," also "the practice of praying or of communing with God," from Old French prier "prayer, petition, request" (12c., Modern French prière), from Medieval Latin precaria "petition, prayer," noun use of Latin adjective precaria,
    busy
    Old English bisig "careful, anxious," later "continually employed or occupied, in constant or energetic action" cognate with Old Dutch bezich, Low German besig, but having no known connection with any other Germanic or Indo-European language. Still pronounced as in Middle English
    shock
    1560s, "violent encounter of armed forces or a pair of warriors," a military term, from French choc "violent attack," from Old French choquer "strike against," probably from Frankish, from a Proto-Germanic imitative base (compare Middle Dutch schokken "to push, jolt," Old High Ge
    acolyte
    early 14c., "inferior officer in the church," from Old French acolite or directly from Medieval Latin acolytus (Late Latin acoluthus), from Greek akolouthos "following, attending on," as a noun, "a follower, attendant," literally "having one way," from a- "together with," copulat
    integrity
    c. 1400, integrite, "innocence, blamelessness; chastity, purity," from Old French integrité and directly from Latin integritatem (nominative integritas) "soundness, wholeness, completeness," figuratively "purity, correctness, blamelessness," from integer "whole" (see integer). Th
    athlete
    early 15c. (Chauliac), "competitor in athletic games and contests," from Latin athleta "a wrestler, athlete, combatant in public games," from Greek athlētēs "prizefighter, contestant in the games," agent noun from athlein "to contest for a prize," which from athlos "a contest," e
    higgledy-piggledy
    "confusedly, hurriedly," 1590s, a "vocal gesture" [OED] probably formed from pig and the animal's suggestions of mess and disorder. Reduplications in the h-/p- pattern are common (as in hanky-panky, hocus-pocus, hinch(y)-pinch(y), an obsolete children's game, attested from c. 160

    Share stoichiometry

    Advertisement
    Trending
    Dictionary entries near stoichiometry
    Advertisement