Words related to pro-

procerity (n.)

"tallness, loftiness," 1540s, from obsolete French procerité or directly from Latin proceritas, from procerus "high, tall," from pro "before, forth" (see pro-) + -cerus, from stem of crescere "to grow" (from PIE root *ker- (2) "to grow").

pro-choice (adj.)

"favoring a right to abortion," 1975, from pro- + choice (n.).

proclitic (adj.)

in Greek grammar, "dependent in accent upon the following word," 1846, from Medieval Latin procliticus, formed on analogy of encliticus from Greek proklinein "to lean forward," from pro "forward" (see pro-) + klinein "to lean" (from PIE root *klei- "to lean"). As a noun, "monosyllabic word so closely attached to the word following as to have no accent" (1864).

proclivity (n.)

"inclination, propensity, tendency," 1590s, from French proclivité or directly from Latin proclivitatem (nominative proclivitas) "a tendency, predisposition, propensity," from proclivis "prone to," literally "sloping, inclined," from pro "forward" (see pro-) + clivus "a slope" (from PIE *klei-wo-, suffixed form of root *klei- "to lean").

Proclivous (1730) "tending, sloping" seems to have been a mere dictionary word for most of its existence, though it began to acquire some technical senses after c. 1890.

procrastination (n.)

"a putting off to a future time; dilatoriness," 1540s, from French procrastination (16c.) and directly from Latin procrastinationem (nominative procrastinatio) "a putting off from day to day," noun of action from past-participle stem of procrastinare "put off till tomorrow, defer, delay," from pro "forward" (see pro-) + crastinus "belonging to tomorrow," from cras "tomorrow," a word of unknown origin.

procreate (v.)

"beget, generate, engender (children)," 1530s, a back-formation from procreation or else from Latin procreatus, past participle of procreare "bring forth" (offspring), "beget, generate, produce," from pro "forth" (see pro-) + creare "create" (from PIE root *ker- (2) "to grow"). Related: Procreated; procreating.

procreation (n.)

late 14c., procreacioun, "process of begetting offspring, generation and production of young," from Old French procreacion (14c., Modern French prócreation) and directly from Latin procreationem (nominative procreatio) "a begetting, generation," noun of action from past-participle stem of procreare "bring forth" (offspring), "beget, generate, produce," from pro "forth" (see pro-) + creare "create" (from PIE root *ker- (2) "to grow"). Spelling with -t- in English begins mid-15c.

Procrustean (adj.)

1822 in the figurative sense, "violently making conformable to standard, producing uniformity by deforming force or mutilation," from Procrustes, name of the mythical robber of Attica who seized travelers, tied them to his bed, and either stretched their limbs or lopped of their legs to make them fit it. With ending as in Herculean. By 1776 as Procrustian. The figurative image, though not the exact word, was in English at least from 1580s.

The name is Greek Prokroustēs "one who stretches," from prokrouein "to beat out, stretch out," from pro "before" (see pro-) + krouein "to strike," from PIE *krou(s)- "to push, bump, strike, break" (source also of Russian krušit' "to strike, stamp," Lithuanian kraušyti "to stamp off;" Russian kroxa "morsel, crumb;" Lithuanian krušti "to stamp, push (apart)"). 

procumbent (adj.)

1660s, in biology, "unable to support itself, lying on the ground without putting forth roots," from Latin procumbentem (nominative procumbens), present participle of procumbere "to fall forward, fall prostrate," from pro "forward" (see pro-) + -cumbere "take a reclining position," related to cubare "lie down" (see cubicle). The meaning "leaning forward, lying on the face" is from 1721. Related: Procumbently.

Procyon (n.)

bright star in the constellation Canis Minor (the 8th brightest in the sky), 1650s, from Latin, from Greek Prokyōn, the name of the star or the constellation (which has few other visible stars), from pro "before" (see pro-) + kyōn "dog" (from PIE root *kwon- "dog"). So called from its rising just before the "Dog Star," Sirius.

By Roman astronomers, sometimes Latinized as Antecanis. A mid-15c. English Prochion seems to refer to the constellation.

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