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Wis vs Wise - What's the difference?

wis | wise |

As an adverb wis

is (rare|obsolete|or|dialectal) certainly, surely.

As an adjective wis

is (rare|obsolete|or|dialectal) certain.

As a verb wis

is (obsolete|or|archaic) to know.

As an acronym wise is

(aviation|nautical) (adjective).

wis

English

Alternative forms

* wiss, ywis, iwis

Etymology 1

From (etyl) . More at ywis.

Adverb

(en adverb)
  • (rare, obsolete, or, dialectal) Certainly, surely
  • * 1884 , Charlotte Mary Yonge, The armourer's prentices :
  • So I wis would the Dragon under him [...]
  • (rare, obsolete, or, dialectal) Really, truly
  • (rare, obsolete, or, dialectal) Indeed
  • "As wis God helpe me." --Chaucer.

    Adjective

    (en adjective)
  • (rare, obsolete, or, dialectal) Certain
  • (rare, obsolete, or, dialectal) Sure
  • He was wis on his word
    Derived terms
    * (l)

    Etymology 2

    From an incorrect division, mistaking . See ywis for more information. The German verb wissen'' appears similar, but in fact corresponds etymologically to the English verb ''wit ; both of those verbs are only indirectly related to this one.

    Verb

  • (obsolete, or, archaic) To know.
  • (obsolete, or, archaic) To think, suppose.
  • "Howe'er you wis ." --R. Browning.
  • (obsolete, or, archaic) To imagine, ween; to deem.
  • Nor do I know how long it is (For I have lain entranced, I wis ). --Coleridge.
    ----

    wise

    English

    Etymology 1

    From (etyl) wis, wys, from (etyl) . Cognate with Dutch wijs, German weise, Swedish vis. Compare wit.

    Adjective

    (er)
  • Showing good judgement or the benefit of experience.
  • Storing extra food for the winter was a wise decision.
    They were considered the wise old men of the administration.
    "It is a profitable thing, if one is wise , to seem foolish" - Aeschylus
  • (colloquial) Disrespectful.
  • Don't get wise with me!
    Usage notes
    * Objects: person, decision, advice, counsel, saying, etc.
    Antonyms
    * unwise * foolish
    Derived terms
    * crack wise * wisdom * wiseacre * wise apple * wiseass * wisecrack * wise guy * wise-hearted * wiseling * wiselike * wiseness * wizen * wizard * word to the wise

    Verb

    (wis)
  • To become wise.
  • (ergative, slang) Usually with "up", to inform or learn.
  • Mo wised him up about his situation.
    ''After Mo had a word with him, he wised up.

    Etymology 2

    From (etyl) .

    Noun

    (en noun)
  • (archaic) Way, manner, method.
  • * 1850 , The Burden of Nineveh , lines 2-5
  • ... the prize
    Dead Greece vouchsafes to living eyes, —
    Her Art for ever in fresh wise
    From hour to hour rejoicing me.
  • * 1866 , , A Ballad of Life , lines 28-30
  • A riven hood was pulled across his eyes;
    The token of him being upon this wise
    Made for a sign of Lust.
  • * 1926 , J. S. Fletcher, Sea Fog , page 308
  • And within a few minutes the rest of us were on our way too, judiciously instructed by Parkapple and the Brighton official, and disposed of in two taxi-cabs, the drivers of which were ordered to convey us to Rottingdean in such wise that each set his load of humanity at different parts of the village and at the same time that the bus was due to arrive at the hotel.
    Derived terms
    * -wise

    Etymology 3

    From (etyl) .

    Verb

  • (dialectal) to instruct
  • (dialectal) to advise; induce
  • (dialectal) to show the way, guide
  • (dialectal) to direct the course of, pilot
  • (dialectal) to cause to turn