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Prognosticate vs Warn - What's the difference?

prognosticate | warn | Related terms |

In transitive terms the difference between prognosticate and warn

is that prognosticate is to presage, betoken while warn is to notify (someone) of something untoward.

prognosticate

English

Verb

(prognosticat)
  • To predict or forecast, especially through the application of skill.
  • Examining the tea-leaves, she prognosticated dark days ahead.
  • To presage, betoken.
  • The bluebells may prognosticate an early spring this year.

    Quotations

    {{timeline, 1500s=1598, 1800s=1847, 1900s=1915}} * 1598 — *: But from thine eyes my knowledge I derive,
    And constant stars in them I read such art
    As 'Truth and beauty shall together thrive,
    If from thyself, to store thou wouldst convert';
    Or else of thee this I prognosticate :
    'Thy end is truth's and beauty's doom and date.' * *: ...to-morrow I intend lengthening the night till afternoon. I prognosticate for myself an obstinate cold, at least. * 1915 — , Voyage Out ch. 2 *: All old people and many sick people were drawn, were it only for a foot or two, into the open air, and prognosticated pleasant things about the course of the world.

    Synonyms

    * presage, prophesy, foretell

    warn

    English

    Etymology 1

    (etyl) warnian, from (etyl) . Cognate with German warnen, Dutch waarnen.

    Verb

    (en verb)
  • To make (someone) aware of impending danger etc.
  • We waved a flag to warn the oncoming traffic.
  • To caution (someone) against unwise or unacceptable behaviour.
  • He was warned against crossing the railway tracks at night.
    Don't let me catch you running in the corridor again, I warn you.
  • To notify (someone) of something untoward.
  • I phoned to warn him of the rail strike.
  • To give warning.
  • * 1526 , William Tyndale, tr. Bible , Galatians II, 9-10:
  • then Iames Cephas and Iohn [...] agreed with vs that we shuld preache amonge the Hethen and they amonge the Iewes: warnynge only that we shulde remember the poore.
  • * 1973 , Thomas Pynchon, Gravity's Rainbow , Penguin 1995, p. 177:
  • She is his deepest innocence in spaces of bough and hay before wishes were given a different name to warn that they might not come true [...].
  • * 1988 , Salman Rushdie, The Satanic Verses , Picador 2000, p. 496:
  • She warned that he was seriously thinking of withdrawing his offer to part the waters, ‘so that all you'll get at the Arabian Sea is a saltwater bath [...]’.
  • * 1991 , Clive James, ‘Making Programmes the World Wants’, The Dreaming Swimmer , Jonathan Cape 1992:
  • Every country has its resident experts who warn that imported television will destroy the national consciousness and replace it with Dallas'', ''The Waltons'', ''Star Trek'' and ''Twin Peaks .
    Usage notes
    * The intransitive sense is considered colloquial by some, and is explicitly proscribed by, for example, the Daily Telegraph style guide (which prefers give warning).
    Derived terms
    * warner * warning * warn off

    Etymology 2

    From a combination of (etyl) wiernan (from (etyl) ; compare Swedish varna).

    Verb

    (en verb)
  • (label) To refuse, deny (someone something).
  • *:
  • *:And yf thou warne' her loue she shalle goo dye anone yf thou haue no pyte on her / that sygnefyeth the grete byrd / the whiche shalle make the to ' warne her