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Origin and history of speciation

speciation(n.)

"the forming of new species in evolution," 1906; see species + -ation. The verb speciate is a back-formation attested by 1961.

also from 1906

Entries linking to speciation

species(n.)

late 14c., in logic, "a class of individuals or things," from Latin species "a particular sort, kind, or type" (opposed to genus), originally "a sight, look, view; outward appearance, shape, form," a derivative of specere "to look at, to see, behold" (from PIE root *spek- "to observe"). In English it is attested from 1550s as "appearance, outward form."

Latin species "a sight; outward appearance" had many extended senses, including "a spectacle; a mental appearance, an idea or notion;" also "semblance, pretext; manner, fashion; display, beauty; a likeness or statue; reputation, honor." Typically it was used in passive senses. Also compare spice (n.).

In Late Latin, in logic and legal language, it acquired the meaning "a special case," especially (as a translation of Greek eidos) "a class included under a higher class; a kind; a sort; a number of individuals having common characteristics peculiar to them." The notion (as Lewis & Short puts it) is "The particular thing among many to which the looks are turned."

The English word is attested from 1560s as "a distinct class (of something) based on common characteristics." The specific use in biological sciences in reference to groups of living things recognizably distinct from all others by their inherited characteristics is from c. 1600, but the exact definition never has been settled.

raciation(n.)

"evolutionary development of biological races," by 1946, from race (n.2) + ending from speciation, etc.

-ation

the end of some nouns of action; see -ate + -ion.

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    evolution
    1620s, "an opening of what was rolled up," from Latin evolutionem (nominative evolutio) "unrolling (of a book)," noun of action from past participle stem of evolvere "to unroll" (see evolve). Used in medicine, mathematics, and general writing in various senses including "growth t
    let
    Old English lætan (Northumbrian leta) "to allow; to leave behind, depart from; leave undone; bequeath," also "to rent, put to rent or hire" (class VII strong verb; past tense let, leort, past participle gelæten), from Proto-Germanic *letan (source also of Old Saxon latan, Old Fri
    booze
    "alcoholic drink," by 1570s, also bouze (in poetry rhyming with carouse), also as a verb, probably a variant of Middle English bous "intoxicating drink," (mid-14c.), which is from Middle Dutch buse "drinking vessel" (also as a verb, busen "to drink heavily"), which is related to
    rejoice
    c. 1300, rejoisen, "to own (goods, property), possess, enjoy the possession of, have the fruition of," from Old French rejoiss-, present participle stem of rejoir, resjoir "gladden, rejoice," from re-, which here is of obscure signification, perhaps an intensive (see re-), + joir
    retrieve
    early 15c., retreven, "find or discover again," originally in reference to dogs finding lost game, from retruev-, stem of Old French retreuver (Modern French retrouver) "find again, recover, meet again, recognize," from re- "again" (see re-) + trouver "to find," probably from Vul
    amen
    Old English, from Late Latin amen, from Ecclesiastical Greek amen, from Hebrew amen "truth," used adverbially as an expression of agreement (as in Deuteronomy xxvii.26, I Kings i.36), from Semitic root a-m-n "to be trustworthy, confirm, support." Compare similar use of Modern Eng
    justice
    mid-12c., "the exercise of authority in vindication of right by assigning reward or punishment;" also "quality of being fair and just; moral soundness and conformity to truth," from Old French justice "justice, legal rights, jurisdiction" (11c.), from Latin iustitia "righteousnes
    abound
    "be in great plenty," early 14c., from Old French abonder "to abound, be abundant, come together in great numbers" (12c.), from Latin abundare "overflow, run over," from Latin ab "off, away from" (see ab-) + undare "rise in a wave," from unda "a wave" (from PIE *unda-, nasalized
    fine
    mid-13c., "unblemished, refined, pure, free of impurities," also "of high quality, choice," from Old French fin "perfected, of highest quality" (12c.), a back-formation from finire or else from Latin finis "that which divides, a boundary, limit, border, end" (see finish (v.)); he
    daughter
    Middle English doughter, from Old English dohtor "female child considered with reference to her parents," from Proto-Germanic *dokhter, earlier *dhutēr (source also of Old Saxon dohtar, Old Norse dóttir, Old Frisian and Dutch dochter, German Tochter, Gothic dauhtar), from PIE *dh

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