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What is the difference between either and whether?

either | whether | Related terms |

Whether is a related term of either.



In obsolete terms the difference between either and whether

is that either is both, each of two or more while whether is Introducing a direct interrogative question (often with correlative {{term|or) which indicates doubt between alternatives.}.

As a determiner either

is each of two.

As an adverb either

is as well.

either

English

Usage notes

In the UK the first pronunciation is generally used more in southern England, while the latter is more usual in northern England. However, this is an oversimplification, and the pronunciation used varies by individual speaker and sometimes by situation. The second pronunciation is the most common in the United States.

Determiner

(en determiner)
  • Each of two.
  • * (John Milton) (1608-1674)
  • His flowing hair / In curls on either cheek played.
  • * 1936 , (Djuna Barnes), (Nightwood) , Faber & Faber 2007, page 31:
  • Her hands, long and beautiful, lay on either side of her face.
  • One or the other of two.
  • * {{quote-news, passage=You can't be a table and a chair. You're either a Jew or a gentile.
  • , quotee=(Jackie Mason), year=2006, date=December 5, work=USA Today , title= Mason drops lawsuit vs. Jews for Jesus}}
  • (coordinating)
  • * {{quote-book, year=1893, author=(Walter Besant), title= The Ivory Gate, chapter=Prologue
  • , passage=Thus, when he drew up instructions in lawyer language

    Synonyms

    * (one or the other) * (each of two) both, each

    Pronoun

    (English Pronouns)
  • (obsolete) Both, each of two or more.
  • * , Bk.VII:
  • Than ayther departed to theire tentis and made hem redy to horsebacke as they thought beste.
  • * (Francis Bacon) (1561-1626)
  • Scarce a palm of ground could be gotten by either of the three.
  • * , III.i:
  • And either vowd with all their power and wit, / To let not others honour be defaste.
  • * (1809-1894)
  • There have been three talkers in Great British, either of whom would illustrate what I say about dogmatists.
  • One or other of two people or things.
  • * 2013 , Daniel Taylor, Danny Welbeck leads England's rout of Moldova but hit by Ukraine ban , The Guardian, 6 September:
  • Hodgson may now have to bring in James Milner on the left and, on that basis, a certain amount of gloss was taken off a night on which Welbeck scored twice but barely celebrated either before leaving the pitch angrily complaining to the Slovakian referee.

    Adverb

    (-)
  • As well.
  • * {{quote-book, year=1959, author=(Georgette Heyer), title=(The Unknown Ajax), chapter=1
  • , passage=But Richmond

    Usage notes

    either is sometimes used, especially in North American English, where neither would be more traditionally accurate: "I'm not hungry." "Me either."

    Synonyms

    * neither * too

    Conjunction

    (English Conjunctions)
  • Introduces the first of two options, the second of which is introduced by "or".
  • Either you eat your dinner or you go to your room.

    Usage notes

    * When there are more than two alternatives, "any" is used instead.

    See also

    * neither * nor * or

    Statistics

    *

    whether

    English

    Pronoun

    (English Pronouns)
  • (obsolete) Which of two.
  • * 1526 , William Tyndale, trans. Bible , Matthew XXVII:
  • The debite answered and sayde unto them: whether of the twayne will ye that I lett loosse unto you?
  • * Bible, Matthew xxi. 31
  • Whether of them twain did the will of his father?

    Conjunction

    (English Conjunctions)
  • (lb)
  • *1526 , (William Tyndale), trans. Bible , Mark II:
  • *:whether ys it easyer to saye to the sicke of the palsey, thy synnes ar forgeven the: or to saye, aryse, take uppe thy beed and walke?
  • *1616 , (William Shakespeare), (King John) , I.i:
  • *:Whether hadst thou rather be a Faulconbridge, [...] Or the reputed sonne of Cordelion?
  • .
  • :
  • *
  • *:As a political system democracy seems to me extraordinarily foolish,I do not suppose that it matters much in reality whether laws are made by dukes or cornerboys, but I like, as far as possible, to associate with gentlemen in private life.
  • *{{quote-news, year=2012, date=June 19, author=Phil McNulty, work=BBC Sport
  • , title= England 1-0 Ukraine , passage=The incident immediately revived the debate about goal-line technology, with a final decision on whether it is introduced expected to be taken in Zurich on 5 July.}}
  • *{{quote-magazine, date=2013-07-20, volume=408, issue=8845, magazine=(The Economist)
  • , title= Old soldiers? , passage=Whether modern, industrial man is less or more warlike than his hunter-gatherer ancestors is impossible to determine. The machine gun is so much more lethal than the bow and arrow that comparisons are meaningless. One thing that is true, though, is that murder rates have fallen over the centuries, as policing has spread and the routine carrying of weapons has diminished.}}
  • ; if, whether or not.
  • :
  • :
  • Usage notes

    * There is some overlap in usage between senses 2 and 3, in that a yes-or-no interrogative content clause can list the two possibilities explicitly in a number of ways:
    Do you know whether he's coming or staying?''
    ''Do you know whether he's coming or not?''
    ''Do you know whether or not he's coming?''
    Further, in the first two of these examples, the "or staying" and "or not" may be added as an afterthought (sometimes indicated in writing with a comma before), such that the ''whether may be uttered in sense 3 and then amended to sense 2. * Sense 4 does not have a counterpart that introduces only a single possibility; *"He's coming, whether you like it" is ungrammatical. * In traditional grammar, the clauses headed by whether'' in senses 2 and 3 are classified as noun clauses, and those headed by ''whether in sense 4 are classified as adverb clauses.