411 REFERENCE · Wiktionary
D
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Ⅾ D
Translingual
Etymology 1
class=skin-invert-image|50px|Etruscan 𐌃 (D), the source for Latin D
From the mul ett - letter ett 𐌃 de, from the mul grc - letter grc Δ delta, derived from the mul phn - letter phn 𐤃 dalet, from an uncertain origin, likely the mul egy - hieroglyph egy 𓉿.
Letter
mul
mul letter 4
See also
Etymology 2
A simplification of mul Ꟈ under the graphic influence of the letter D, from a standardization of mul Ɔ superposed on a ⋀ or ⊢, from the practice of circling each hundredth ⋀ (now Roman numeral V), the tally stick notch mark representing five.
Alternative forms
mul d, mul ⅠↃ, mul IↃ, mul CCCCC, mul ccccc
Numeral
mul numeral upper case Roman numeral lower case d
Roman numerals Five hundred (500).
mul ordinal numbers the five hundredth (500th)
See also
mul Ↄ
Etymology 3
chemistry deuterium mul en:deuterium.
computing hexadecimal 13 From its position as the thirteenth element of the series {1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F}
Germany mul de:Deutschland Germany.
Symbol
mul Q102296 mul chemistry deuterium when it needs to be distinguished from ordinary hydrogen (protium) (but this symbol is deprecated by IUPAC in favor of ²H)
mul H-2<id:Q102296> ²H<id:Q102296>
mul H<id:Q556>
mul H-1<id:Q12830437> ¹H<id:Q12830437> ; H-3<id:Q54389> ³H<id:Q54389> T<id:Q54389> ; H-4<id:Q1064956> ⁴H<id:Q1064956> Q<id:Q1064956>
mul Q37141 mul mathematics computing hexadecimal symbol thirteen
mul 13<id:Q37141><qq:base ten> XIII<id:Q37141><qq:Roman numerals>
mul Q1436472 A standard size of dry cell battery larger than C
mul Q183 mul license plate codes Germany
mul Q178450 mul amino acid IUPAC 1-letter symbol aspartic acid
mul Asp<id:Q178450>
mul music The major chord with a root of D.
mul mathematics The differential operator in calculus and analysis
mul linguistics wildcard for an alveolar consonant
1 1 1 a bond is in default, and the issuer is (or is about to become) bankrupt
mul actuarial notation arithmetically decreasing payments
denier unit
mul clothing bra cup size
Gallery
See also
D Delta -·· ⠑
Category:Roman numerals
English
Etymology 1
From en ang D, a 7th century replacement by Latin upper case letter la D of the Anglo-Saxon Futhorc letter mul ᛞ d daeg.
Pronunciation
letter name en /diː/
en en-uk-d.ogg UK
en iː 1
Phoneme: en /d/
Letter
en
en letter 4 dee
3 Boxer could not get beyond the letter D. He would trace out A, B, C, D, in the dust with his great hoof
See also
Number
en
en ordinal 4 dee
Etymology 2
Noun
~
en defense. en
en US politics en Democrat especially preceding the constituent location.
en R Republican
en D-New York
en Chris Cillizza Even Democrats are now admitting ‘Defund the Police’ was a massive mistake w:CNN https://www.cnn.com/2021/11/05/politics/defund-the-police-democrats 2021-11-05 “I think allowing this moniker, ‘Defund the police,’ to ever get out there, was not a good thing,” Minnesota Attorney General Keith Ellison (D) told The Washington Post’s Dave Weigel on Thursday. https://web.archive.org/web/20220310095203/https://www.cnn.com/2021/11/05/politics/defund-the-police-democrats/
en Q135447265 en automotive en drive<id:Q135447265> the setting of an automatic transmission.
en P<id:Q135447198> R<id:Q2203464> N<id:Q135447128> D<id:Q135447265> second gear<alt:2> first gear<alt:1>
en printing en duodecimo as adopted by the American Library Association.
en penis en euphemism slang en dick penis
en She wants the D!
en w:Zaddy 2016 Campaign (mixtape) Campaign Ty Dolla Sign Ty Dolla $ign I give her the D, I give her the D, she callin' me zaddy
en electronics en data.
en Unicode en canonical Canonical en decomposition
en
en music en Deutsch number in the Schubert Thematic Catalogue.
en K Köchel number
en Symphony No. 4 Tragic D 417
en slang en dee a police detective.
en Doomsday 2022-10-31 F L O C K A 7 https://genius.com/Kay-flock-doomsday-lyrics Kay Flock 1:53 Dotty my holster, totin on this knocker (Grrah, grrah)If we see the Ds, bitch, move proper
en rhythmic gymnastics en difficulty.
See also
in Unicode en C, en KC, en KD, en NF
Derived terms
en D$ dactinomycin D cell flashlight vitamin D NFD 2,4-D Pro-D D-list D-Mart D layer D region D-value double D D-Mode D-stem
Adverb
en adverb
en down direction.
Adjective
-
en dimensional en dimensional.
en d<id:dimensional>
en divorced.
Derived terms
en 0D 10D chess 11D chess 12D chess 1D 2.5D 2D 3D 4D 5D chess 6D chess 7D chess 8D chess 9D chess
Proper noun
en with “The” The City of Detroit.
en religion en Deuteronomist.
Interjection
en interjection
en euphemism Damn.
I am the Captain of the Pinafore CAPTAIN. I never use a big, big D— ALL. What, never? CAPTAIN. No, never! ALL. What, never? CAPTAIN. Hardly ever! ALL. Hardly ever swears a big, big D—
References
Unicode Consortium, Unicode Standard Annex #15, revision 41 (2014-06-05), § 1.2, table 1: “Normalization Forms”
Etymology 3
From the shape of the upper case letter "D".
Noun
en snooker The semicircle on the baulk line, inside which the cue ball must be placed at a break-off.
en football The penalty arc on a football pitch.
en 2022-06-11 Ben Fisher Brennan Johnson’s late goal denies Belgium and extends the Wales party w:The Guardian https://www.theguardian.com/football/2022/jun/11/wales-belgium-nations-league-match-report Johnson, a late substitute, applied the finishing touch but it was move kickstarted by the again-impressive Neco Williams, who skedaddled forward from halfway with the ball in tow before feeding Aaron Ramsey on the edge of the D. https://web.archive.org/web/20261011032227/https://www.theguardian.com/football/2022/jun/11/wales-belgium-nations-league-match-report 11 October 2026
en 2025-11-08 Scott Murray Sunderland v Arsenal: Premier League – live w:The Guardian https://www.theguardian.com/football/live/2025/nov/08/sunderland-v-arsenal-premier-league-live?CMP=share_btn_url&page=with%3Ablock-690f84098f087353b0fc5beb#block-690f84098f087353b0fc5beb 23 min: Fee gets overly intricate near his own D, and gifts the ball to Eze, who attempts a curler towards the top-left corner but gets it all wrong.
en field hockey The penalty arc on a hockey field.
Etymology 4
From the position (4) of the letter D in the English alphabet.
Noun
en grade en education chiefly North America A grade awarded for a class, better than outright failure (which can be F or E depending on the institution) and worse than a C.
Proper noun
en programming language A programming language inspired from C++.
en abbreviations terms derived from the shape of letters
en Academic grades Book sizes
Afar
Letter
aa
aa letter 10
See also
Afrikaans
Pronunciation
letter name af /dɪə/
Letter
af
af letter 4
See also
Noun
D's D'tjie
D
Albanian
Pronunciation
sq /d/
Letter
sq
sq letter 5 the Standard Albanian alphabet
sq letter 7 Grek the Arvanitic Albanian alphabet
See also
Angami
Letter
njm
njm letter 24
See also
Azerbaijani
Pronunciation
phoneme az [d]
letter name az [deː] [dɯː]
Letter
az
az letter 5
See also
Basque
Pronunciation
de
Letter
eu
eu letter 4 de
See also
Catalan
Pronunciation
dé
Letter
ca
ca letter 4 de
See also
Central Franconian
Etymology
/d/ is from West Germanic gmw-pro *d and gmw-cfr *þ, in Ripuarian and northernmost Moselle Franconian also from geminated *dd (but not *þþ).
Pronunciation
gmw-cfr /d/ coda [t]
Letter
gmw-cfr
gmw-cfr letter German-based
gmw-cfr letter Dutch-based
Usage notes
2 Doubling of D and use in the syllable coda
In the German-based spelling, d is doubled after short vowels except in certain function words and when the letter is followed by another consonant within the word stem. In the syllable coda, the choice between d and t may be based on internal analogy, but more often follows the German cognate.
In the Dutch-based spelling, d is doubled after short vowels if the syllable were otherwise open. In the syllable coda, internal analogy prevails.
Central Mazahua
Pronunciation
maz /ɗ/
Letter
maz
maz letter
Chinese
Etymology 1
啲 v
Etymology 2
Pronunciation
dì v
Verb
zh verb
zh Internet slang to DDOS
Etymology 3
From yue en disco.yue initialism?zh also Mandarin D廳?
Pronunciation
di1 n
Noun
zh noun
zh Cantonese disco
zh 2007-06-02 32 志雲飯局 林夕
我 第 一 堂 上{soeng5} 大學 嘅 時候,個 tu{iu1}to{aa}r{2} 已經 問 我「嘩{waa3}!你 著 到 噉,應間 準備 去 D{di1} 呀{aa4}?」噉。 C-HK
Derived terms
yue D場 落D
Etymology 4
From zh ja - DD ディーディー.
Pronunciation
dì di1 v
Verb
zh verb
zh Virtual YouTuber zh Internet slang neologism ACG often offensive to like (a VTuber)
Derived terms
zh D臺
Etymology 5
Cantonese dok1
Spelling pronunciation in Hong Kong, derived from yue en dog.
Pronunciation 1
dì di1,dok1 dok1 - Hong Kong xm:ti di5 sh:1di,6di letters
Letter
zh
zh letter 4 the Latin alphabet as used in Chinese
Pronunciation 2
dē,dê̄,1nb=common,2nb=official letters
Letter
zh
zh letter 4 Pinyin
Usage notes
Czech
Letter
cs
cs letter 6
See also
Danish
Noun
da noun
da chess da dronning queen
Dutch
Pronunciation
letter name nl /deː/
nl Nl-D.ogg
Letter
nl
nl letter 4
Noun
nl noun
nl chess nl dame queen
See also
Elfdalian
Alternative forms
ovd ᚦ D Dalecarlian runes
Letter
ovd
ovd letter 4
Esperanto
Pronunciation
See eo d.
Letter
eo
eo letter 5 do
See also
Further reading
d
do
Estonian
et:
Letter
et
et letter 4 dee
See also
Finnish
Etymology
Letter
fi
fi letter 4 dee
Usage notes
Used only in loanwords except for the weak grade of t.
Derived terms
fi compounds D-pilari
See also
Noun
fi d D (musical note) note
French
Pronunciation
dé
fr LL-Q150 (fra)-Lepticed7-D.wav <<France>> (<<Toulouse>>)
fr LL-Q150 (fra)-LoquaxFR-D.wav <<France>> (<<Vosges>>)
fr LL-Q150 (fra)-WikiLucas00-D.wav <<France>> (<<Lyon>>)
Letter
fr
fr letter 4
Noun
fr noun
fr chess fr dame queen: Q
fr Les règles du jeu d’échecs 2023 https://rcc.fide.com/wp-content/uploads/2023/04/Reglesdujeu2023.pdf 2023-04 17 w:FIDE 1.e4 e5 2.Cf3 Cf6 3.d4 exd4 4.e5 Ce4 5.Dxd4 d5 6.exd6e.p. Cxd6 7. Fg5 Cc6 8.De3+ Fe7 9.Cbd2 0-0 10.0-0-0 Te8 11.Rb1 (=) https://web.archive.org/web/20260303190352/https://rcc.fide.com/wp-content/uploads/2023/04/Reglesdujeu2023.pdf 3 March 2026 14 June 2025
See also
German
Pronunciation
de /deː/
de De-D.OGG
Letter
de
de letter 4 de
See also
Noun
n,-,-:s
en D
Declension
n,-,-:s
Noun
de noun
de chess de Dame queen: Q
de Übersetzung der FIDE-Schachregeln gültig ab 1. Januar 2023 https://rcc.fide.com/wp-content/uploads/2023/04/FIDE-Regeln-2023-Final-DEU.pdf 2023-04 25 w:FIDE 1.e4 e5 2.Sf3 Sf6 3.d4 exd4 4.e5 Se4 5.Dxd4 d5 6.exd6 e.p. Sxd6 7.Lg5 Sc6 8.De3 + Le7 9.Sbd2 0-0 10.0-0-0 Te8 11.Kb1 (=) https://web.archive.org/web/20250815172721/https://rcc.fide.com/wp-content/uploads/2023/04/FIDE-Regeln-2023-Final-DEU.pdf
Further reading
Heiltsuk
Pronunciation
hei /t/
Letter
hei
hei letter 4
See also
Hungarian
thumb|Compass rose
Etymology 1
hu dél south.
Pronunciation
dél
hu Hu-dél.ogg
Noun
-ek
s. (south)
Declension
The declined forms below are used only in writing. When speaking, the declined forms of the full word should be used, as shown at hu dél.
D-e e lD- ei
Coordinate terms
Etymology 2
Pronunciation
phoneme
letter name dé
hu Hu-dé.ogg
Letter
hu
hu letter 6 dé
Declension
D- eD-
Derived terms
hu D-dúr
hu D-vitamin
See also
hu terms with multiple lemma etymologies terms with letter and noun etymologies
hu Compass points
Icelandic
Pronunciation
Dé<qq:letter name>
Letter
is
is letter 4
See also
Ido
Pronunciation
io /d/
Letter
io
io letter 4
See also
Indonesian
Pronunciation
letter name id /de/
phoneme id /d/
Etymology 1
From the id la - letter la D, from the id ett - letter ett 𐌃 de, from the id grc - letter grc Δ delta, derived from the id phn - letter phn 𐤃 dalet, from an uncertain origin, likely the id egy - hieroglyph egy 𓉿.
Letter
id
id letter 4
See also
Etymology 2
Numeral
id numeral upper case Roman numeral lower case d
en D:
Roman numerals five hundred (500)
id ordinal numbers the five hundredth (500th)
Etymology 3
From the position (4) of the letter D in the alphabet.
Noun
id gradeid education en D: A grade awarded for a class, better than outright failure (which can be F or E depending on the institution) and worse than a C
id vehicle-distinguishing signs vehicle number plate code for the Bandung areas
Further reading
Irish
Letter
ga
ga letter 4
See also
Isoko
Letter
iso
iso letter 4
References
E. O. Agbada et al, Vbuhrẹ Ụmụ́bọrá Isoko (Teach Yourself Isoko), first published 2008, revised edition 2017, pages 8, 10
Onyerioma Isaac Itegolor, Isoko Wha Dooo...! Book 2 (Operation Speak Your Language), Revised Standard Edition (2015), page 1
Joe Okedi, Abidi Isoko Na Kpobi, 2020
Italian
it:
Pronunciation
**dì*<pre:letter name><hmp:di,dì,di'> d<pre:phonemic realization>
Letter
it
it letter 4 di
Noun
it noun
it chess it donna queen
See also
Italian alphabet
References
FIDE Laws of Chess 2023 - German translation
Japanese
Pronunciation
ディー 1 SMK8
Noun
ディー
ja film television ja ディレクター direkutā director
See also
AD エーディー assistant director
P ピー producer
References
Kankanaey
Etymology
kne tl D. Letter pronunciation is influenced by kne en D.
Pronunciation
di<a:letter name> d<a:phoneme>
Letter
letter
kne letter 4 di
See also
References
10-11
Kashubian
Etymology
Letter
csb
csb letter 6
See also
Latin
Letter
la
la letter representing the sound /d/
Symbol
la numeral symbol
A digit 500 in the decimal Roman numeral system.
Derived terms
CD
DC
See also
Latvian
lv:
Etymology
Proposed in 1908 as part of the new Latvian spelling by the scientific commission headed by K. Mīlenbahs, which was accepted and began to be taught in schools in 1909. Prior to that, Latvian had been written in German Fraktur, and sporadically in Cyrillic.
Pronunciation
d
lv lv-riga-d.ogg
Letter
class=skin-invert-image|thumb|D
lv
lv letter 6 dē
See also
Luxembourgish
Letter
lb
lb letter 4
See also
Noun
m D-en D
the letter en D
Further reading
2
Malay
ms:
Pronunciation
name of letter ms [di]
phoneme, syllable-initial ms [d]
phoneme, syllable-final ms [t̚]
Letter
ms
ms letter 4
See also
Maltese
Letter
mt
mt letter 4
See also
Navajo
Letter
nv
nv letter
See also
Norwegian Bokmål
Letter
nb
nb letter 4
See also
Noun
D-
the letter en D
References
“D – bokstav” in no Store norske leksikon.
Norwegian Nynorsk
Letter
nn
nn letter 4
See also
Noun
D-
the letter en D
References
Nupe
Pronunciation
phoneme nup /d/
Letter
nup
nup letter 4
See also
Old English
Pronunciation
ang /d/
Letter
ang
ang letter
Oromo
Pronunciation
da
da
om Om-d.ogg
Letter
om
om letter 4
Polish
Etymology
pl letter
Pronunciation
de - - LL-Q809 (pol)-Olaf-D.wav
Letter
pl
pl letter 6 de
See also
Portuguese
Letter
pt
pt letter 4
See also
Noun
m -
pt dom as a title
Further reading
Romani
Pronunciation
rom /d/
Letter
rom
rom letter 6
See also
Romanian
Pronunciation
ro /d/
Letter
ro
ro letter 6 de dî
See also
Saanich
Pronunciation
str /tʼ/
Letter
str nocase
str letter 8
See also
Sarikoli
Pronunciation
Letter
srh
srh letter 5
See also
Scottish Gaelic
Pronunciation
gd /t̪/
Letter
gd
gd letter 4 C E ; traditionally named gd dair oak
See also
Silesian
Etymology
Letter
szl
szl letter 6
See also
Skolt Sami
Pronunciation
phoneme sms /d/
Letter
sms
sms letter 8
See also
Slovene
sl:
Etymology
From Gaj's Latin alphabet sh D, from sl cs - alphabet cs D, from Latin la D, from the sl ett - letter ett 𐌃 de, from the sl grc - letter grc Δ delta, derived from the sl phn - letter phn 𐤃 dalet, from an uncertain origin, likely the sl egy - hieroglyph egy 𓉿.
Pronunciation
phoneme: sl /d/ [t]
letter name: də̏ dẹ̄
sl Sl-nt-d.ogg letter name, non-tonal
sl ə eː
sl d
Letter
sl
sl letter 5
sl letter 7 Resian
sl letter 5 Natisone Valley dialect
Noun
D m-in
The name of the Latin script letter D / d.
Declension
Overall more common
D D-j
More common when with a definite adjective
D D D D D D D D D D D D D D D D D D Masculine inan., no endings
See also
sl Đ
Further reading
Somali
Pronunciation
phoneme so /d/
letter name so /deːl/
Letter
so
so letter 7 deel KH R
Usage notes
The Somali alphabet follows the Arabic abjad order.
See also
Spanish
Letter
es
es letter 4
Derived terms
es Día D
Noun
es noun
es chess es dama queen: Q
es Leyes Del Ajedrez 2023 https://rcc.fide.com/wp-content/uploads/2023/04/Traduccion-Leyes-Version-Final.pdf 2023-04 27 w:FIDE 1.e4 e5 2.Cf3 Cf6 3.d4 exd4 4.e5 Ce4 5.Dxd4 d5 6.exd6 a.p. Cxd6; 7.Ag5 Cc68.De3+ Ae7 9.Cbd2 0-0 10.0-0-0 Te8 11.Rb1(=). https://web.archive.org/web/20250814163116/https://rcc.fide.com/wp-content/uploads/2023/04/Traduccion-Leyes-Version-Final.pdf 14 August 2025 14 June 2025
See also
Swedish
Letter
sv
sv letter 4
See also
Tagalog
Etymology
tl es D. Each pronunciation has a different source:
Filipino alphabet pronunciation is influenced by tl en D.
Abecedario pronunciation is from tl es D.
Abakada alphabet pronunciation is influenced by Baybayin character tl da da/ra.
Pronunciation
dí<qq:letter name, Filipino alphabet> dé<qq:letter name, Abecedario> dá<qq:letter name, Abakada alphabet> +<qq:phoneme>
Letter
tl
4 di fil
4 da abak
tl historical 5 de abec
Usage notes
Sometimes switched with the letter tl R between vowels, W, or Y in a word due to lenition of /d/ to /ɾ/ such as tl dadaan can become tl daraan. Compare flapping in pronunciation of en medal. The letter does not change if the next consonant is an /ɾ/ (such as tl madurog does not become tl marurog) or /l/ (such as tl madilim does not become tl marilim).
Some words starting with the letter can also become tl R if the last letter of the preceding word is a vowel, W, or Y. Examples are tl daw//raw, tl dito//rito, tl dami//rami, and tl damot//ramot.
On all cases stated above, it is acceptable whether D or R is used. However, the said phenomena do not occur on proper nouns nor recent loan words.
In the Tagalog language#Dialects Teresa-Morong dialect, the letter tl R may interchange with the letter on any position in the word even when not followed by a vowel, w, or y. (ex. tl ragat//dagat and tl bayar//bayad). Exceptions are recent loanwords, or if the next consonant after a /d/ is /ɾ/ (such as in tl durog) or /l/ (such as in tl dila).
Often switched with the letter r after a vowel even on syllable endings in early texts which may indicate ancient pronunciation of words.
See also
Further reading
Turkish
Letter
tr
tr letter 5 de
See also
Vietnamese
Pronunciation
dê đê dờ
Letter
vi
vi letter 6 dê đê dờ
See also
Welsh
Pronunciation
cy /diː/ standard
cy /də/ informal
Letter
cy
cy letter 5 di It is preceded by cy Ch and followed by cy Dd.
See also
Mutation
D at the beginning of words mutates to cy Dd in a en soft mutation, to cy N in a en nasal mutation and is unchanged by en aspirate mutation, for example with the word cy Dinbych Denbigh:
Dinbych
Further reading
Yoruba
Pronunciation
phoneme yo /d/
letter name yo /dí/
Letter
yo
yo letter 3 dí
See also
Zulu
Letter
zu
zu letter 4
See also