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What is the difference between what and when?

what | when |

When is a conjunction of what.



In interrogative terms the difference between what and when

is that what is which thing, event, circumstance, etc.: used interrogatively in asking for the specification of an identity, quantity, quality, etc while when is what time; which time.

As a determiner what

is which; which kind of.

As a conjunction when is

at what time.

what

English

(wikipedia what)

Pronoun

(English Pronouns)
  • (interrogative) Which thing, event, circumstance, etc.: used interrogatively in asking for the specification of an identity, quantity, quality, etc.
  • (relative, nonstandard) That; which.
  • * 1902 , , (The Admirable Crichton) :
  • That’s her; that’s the thing what has stole his heart from me.
  • (relative) That which; those that; the thing that.
  • * {{quote-magazine, date=2013-06-21, author=(Oliver Burkeman)
  • , volume=189, issue=2, page=48, magazine=(The Guardian Weekly) , title= The tao of tech , passage=The dirty secret of the internet is that all this distraction and interruption is immensely profitable. Web companies like to boast […, or offering services that let you "stay up to date with what your friends are doing",

    Adverb

    (-)
  • In some manner or degree; in part; partly; usually followed by with .
  • Such.
  • (label) Why?
  • * (rfdate) (Chaucer)
  • What should I tell the answer of the knight?
  • * (rfdate) (John Milton)
  • But what do I stand reckoning upon advantages and gains lost by the misrule and turbulency of the prelates?
  • Used to introduce each of two coordinate phrases or concepts; both…and.
  • * :
  • And as for on C good knyghtes I haue my self / but I fawte / l / for so many haue ben slayne in my dayes / and so Ladegreans delyuerd his doughter Gweneuer vnto Merlyn / and the table round with the C knyghtes / and so they rode fresshly with grete royalte / what' by water and ' what by land / tyl that they came nyghe vnto london

    Synonyms

    * such

    Interjection

    (en interjection)
  • * 1605 Wm. Shakespeare, King Lear
  • What , have his daughters brought him to this pass?
    What ! That’s amazing.
  • (British, colloquial, dated) Is that not true?
  • It’s a nice day, what'''?'' (sometimes repeated, e.g.: '''''What'''-'''what ? )

    Determiner

    (en determiner)
  • Which; which kind of.
  • What shirt are you going to wear?
    What time is it?
    What kind of car is that?
  • How much; how great (used in an exclamation).
  • What talent he has!
    What a talent!

    Derived terms

    * wat * what ho * whatness * what's what

    Noun

    (-)
  • (obsolete) something; thing; stuff
  • * Spenser
  • They prayd him sit, and gave him for to feed / Such homely what as serves the simple clowne, / That doth despise the dainties of the towne

    Statistics

    *

    when

    English

    (wikipedia when)

    Adverb

    (-)
  • (interrogative) (Used to introduce questions about time).
  • When will they arrive ?
  • (Used to introduce indirect questions about time).
  • Do you know when they arrived?
    Do you know when they will arrive?
    Do you know when they arrive?
  • At an earlier and less prosperous time.
  • He's mister high and mighty now, but I remember him when .

    Conjunction

    (missing senses) (English Conjunctions)
  • At what time.
  • :
  • *
  • , title=(The Celebrity), chapter=4 , passage=The Celebrity, by arts unknown, induced Mrs. Judge Short and two other ladies to call at Mohair on an afternoon when Mr. Cooke was trying a trotter on the track.
  • *
  • *:Turning back, then, toward the basement staircase, she began to grope her way through blinding darkness, but had taken only a few uncertain steps when , of a sudden, she stopped short and for a little stood like a stricken thing, quite motionless save that she quaked to her very marrow in the grasp of a great and enervating fear.
  • At such time as.
  • :
  • *{{quote-magazine, year=2013, month=July-August, author=(Henry Petroski)
  • , title= Geothermal Energy , volume=101, issue=4, magazine=(American Scientist) , passage=Energy has seldom been found where we need it when we want it. Ancient nomads, wishing to ward off the evening chill and enjoy a meal around a campfire, had to collect wood and then spend time and effort coaxing the heat of friction out from between sticks to kindle a flame. With more settled people, animals were harnessed to capstans or caged in treadmills to turn grist into meal.}}
  • As soon as.
  • :
  • At a time in the past.
  • :
  • *{{quote-news, year=2012, date=April 22, author=Sam Sheringham, work=BBC Sport
  • , title= Liverpool 0-1 West Brom , passage=The Baggies had offered little threat until the 28th minute, but when their first chance came it was a clear one.}}

    Derived terms

    * whenwe

    Pronoun

    (English Pronouns)
  • (interrogative) What time; which time
  • Since when do I need your permission?

    Noun

    (en noun)
  • The time.
  • A good article will cover the who, the what, the when , the where, the why and the how .

    See also

    * since when

    Interjection

    (en interjection)
  • That's enough,
  • *
  • *
  • *
  • Derived terms

    * whenever

    Statistics

    *