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Origin and history of -plast

-plast

word-forming element denoting "something made," from Greek plastos "formed, molded," verbal adjective from plassein "to mold" (see plasma). Used to form names of small particles of living matter.

Entries linking to -plast

plasma(n.)

1712, "form, shape" (a sense now obsolete), a more classical form of earlier plasm; from Late Latin plasma, from Greek plasma "something molded or created," hence "image, figure; counterfeit, forgery; formed style, affectation," from plassein "to mold," originally "to spread thin," from PIE *plath-yein, from root *pele- (2) "flat; to spread."

Sense of "the liquid part of blood, etc., as distinguished from the corpuscles" is from 1845. In physics, the sense of "ionized gas" is by 1928.

chloroplast(n.)

type of membrane in plants that conducts photosynthesis, 1887, from German chloroplast (1884, Eduard Strasburger), shortened from chloroplastid "a chlorophyll granule" (1883, Andreas Franz Wilhelm Schimper); see chloro- + -plast.

*pele-(2)

*pelə-, Proto-Indo-European root meaning "flat; to spread."

It might form all or part of: airplane; dysplasia; ectoplasm; effleurage; esplanade; explain; explanation; feldspar; field; flaneur; floor; llano; palm (n.1) "flat of the hand;" palm (n.2) "tropical tree;" palmy; piano; pianoforte; plain; plan; planar; Planaria; plane (n.1) "flat surface;" plane (n.3) "tool for smoothing surfaces;" plane (v.2) "soar, glide on motionless wings;" planet; plani-; planisphere; plano-; -plasia; plasma; plasmid; plasm; -plasm; -plast; plaster; plastic; plastid; -plasty; Polack; Poland; Pole; polka; protoplasm; veldt.

It might also be the source of: Greek plassein "to mold," plasma "something molded or created;" Latin planus "flat, level, even, plain, clear;" Lithuanian plonas "thin;" Celtic *lanon "plain;" Old Church Slavonic polje "flat land, field," Russian polyi "open;" Old English feld, Middle Dutch veld "field."

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    patent
    late 14c., "open letter or official document from some authority granting permission to do something; a licence granting an office, right, title, etc.," shortened from Anglo-French lettre patent (also in Medieval Latin litteræ patentes), literally "open letter" (late 13c.), from
    reparation
    late 14c., reparacioun, "repair, act of mending" (a sense now rare or obsolete), also "amends, compensation, recompense, satisfaction for injury, what is done to repair a wrong," from Old French reparacion and directly from Late Latin reparationem (nominative reparatio) "act of r
    just
    late 14c., "morally upright, righteous in the eyes of God" ("Now chiefly as a Biblical archaism" - OED, 1989); also "equitable, fair, impartial in one's dealings;" also "fitting, proper, conforming to standards or rules;" also "justifiable, reasonable;" from Old French juste
    jukebox
    also juke-box, "machine that automatically plays selected recorded music when a coin is inserted," 1939, earlier jook organ (1937), from jook joint "roadhouse, brothel" (1935), African-American vernacular, from juke, joog "wicked, disorderly," a word in Gullah (the creolized Engl
    phobia
    "irrational fear, horror, or aversion; fear of an imaginary evil or undue fear of a real one," 1786, perhaps based on a similar use in French, abstracted from compounds in -phobia, the word-forming element from Greek phobos "fear, panic fear, terror, outward show of fear; object
    Buddha
    an epithet applied to the historical founder of Buddhism, 1680s, from Pali, literally "awakened, enlightened," past participle of budh "to awake, know, perceive," which is related to Sanskrit bodhati "is awake, observes, understands," from PIE root *bheudh- "be aware, make aware.
    perspicacity
    "state or character of being perspicacious; keenness of sight, clearness of understanding," 1540s, from French perspicacité (15c.) and directly from Late Latin perspicacitas "sharp-sightedness, discernment," from Latin perspicax "sharp-sighted, having the power of seeing through,
    hamper
    late 14c., hampren "surround, imprison, confine; pack in a container; impede in motion or progress," of uncertain origin; probably from hamper (n.1), unless it is somehow connected to Middle English hamelian "to maim." Related: Hampered; hampering...."large basket," early 14c., h
    year
    Old English gear (West Saxon), ger (Anglian) "year," from Proto-Germanic *jēr "year" (source also of Old Saxon, Old High German jar, Old Norse ar, Danish aar, Old Frisian ger, Dutch jaar, German Jahr, Gothic jer "year"), from PIE *yer-o-, from root *yer- "year, season" (source al
    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,

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