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D vs En - What's the difference?

d | en |

As a letter d

is the fourth letter of the.

As a numeral d

is cardinal number five hundred (500).

As a symbol d

is deuterium, when it needs to be distinguished from ordinary hydrogen.

As a pronoun en is

he, him.

d

Translingual

{{Basic Latin character info, previous=c, next=e, image= (wikipedia d)

Etymology 1

Modification of capital letter D, from (etyl) letter .

Letter

  • The fourth letter of the .

    • Usage notes

    The letter d is used in the alphabets of many languages, and in several romanization systems of non-Latin scripts to represent the (.

    See also

    (Latn-script) * (select similar letters and symbols) * (other scripts) * See

    Etymology 2

    Lower case form of upper case roman numeral D, a standardization of D or notch.

    Alternative forms

    * D,

    Numeral

  • cardinal number five hundred (500).
    • Usage notes
    With a bar over the numeral, i.e., as d, it represents five hundred thousand (500,000).
    See also
    * Lesser roman numeral symbol: * Greater roman numeral symbol: *

    Etymology 3

    Symbol

    (Voiced alveolar plosive) (head)
  • the (path-independent, ) differential of a quantity
  • voiced alveolar plosive

    • See also

    * (mathematics) {{Letter , page=D , NATO=Delta , Morse=-ยทยท , Character=D4 , Braille=? }} Image:Latin D.png, Capital and lowercase versions of D , in normal and italic type Image:Fraktur letter D.png, Uppercase and lowercase D in Fraktur Image:Uncial d.png, Approximate form of upper case letter D in uncial script that was the source for lower case d ----

    en

    English

    Etymology 1

    Abbreviation.

    Noun

    (head)
  • English

    • Etymology 2

    The name of the letter comes from (etyl) en. The typographic sense dates to 1793.

    Noun

    (en noun)
    • The ems and ens at the beginnings and ends.
  • (typography) A unit of measurement equal to half of an em (half of the height of the type in use).
    • Derived terms
    * (typography) en dash * (typography) en quad * (typography) en space
    See also
    *

    Etymology 3

    From (etyl)

    Preposition

    (English prepositions)
    • Derived terms
    * en ami * en banc * en bloc * en brochette * en clair * en effet * en famille * en femme * * en garde * en masse * en pantoufles * en passant * * en retard * en retraite * en revanche * en route * en secondes noces * en suite

    Anagrams

    * English two-letter words ----