d-

See also: Appendix:Variations of "d"

Translingual

Prefix

d-

1. (SI prefix, metrology) deci- (“×10^-1”)

   Coordinate terms: (deca-/deka-) D-, da-, Da-, DA-, dk-, Dk-, DK-

2. (chemistry) deprecated notation for dextrorotatory (versus modern notation, (+)).

Lushootseed

Prefix

d-

1. my

See also

• ad-
• -s
• -čəɬ
• -ləp

Maltese

Pronunciation

• IPA^(key): /d/

Article

d-

1. alternative form of il-

Usage notes

• Used after a vowel and before the letter d. For details on usage, see the main lemma.

Navajo

Etymology

Proto-Athabaskan *də- (valency decrease), from Proto-Na-Dene *də- (signaling valency decrease); cognate with Haida -d-, Eyak -d-, and Tlingit -d- (reflexive suffix).

Pronunciation

• IPA^(key): /t-/

Prefix

d-

1. the d- classifier or valence-change prefix, a detransitivizing prefix of active verbs that modifies the transitivity or valence and grammatical voice of a verb, occurs in most passive, mediopassive, reflexive, and reciprocal verbs that are derived from verbs with a ∅- classifier; it produces the agentive passive verb forms

   yizéés ― he’s singeing it (yi-∅-zéés)

   yidéés ― it’s being singed (yi-d-zéés)

Usage notes

• The d-classifier rarely appears as a /d/, but instead usually triggers a process called d-effect, which can voice voiceless consonants and add a glottal stop before nasals and approximants.

See also

• l-
• ł-
• ∅-

Old Irish

Alternative forms

• n-
• nd-

Prefix

d- (class B & C infixed pronoun)

1. him (triggers nasalization)
2. it (triggers lenition)

Usage notes

This form merges with the prefixes ad-, aith-, ess-, and in- to form at-; with com- to become cot-; and with fris- become frit-.

The neuter singular form is often used pleonastically, in cases where the direct object is mentioned explicitly in the sentence (and is not necessarily even neuter singular).

Derived terms

Old Irish terms prefixed with d-

indaithirset

atbaill

atchessa

atcomla

atgairith

atreig

atrobair

manidchretid

nachidchúalatar

diandrérchoíl

dondecmaing

dudrigni

dudrónath

dundrét

dundrigni

fodera

fondúair

fuandrogab

fundló

nodn-ail

nodn-eirbea

nonchretid

nudtectid

rodscríbad

rondcechladar

rondcúalae

rudchoiscset

rundgab

rundgabsat

See also

Old Irish affixed pronouns

See Appendix:Old Irish affixed pronouns for details on how these forms are used. Note that the so-called “infixed” pronouns are technically prefixes, but they are never the first prefix in a verbal complex.
person	infixed			suffixed
	class A	class B	class C
1 sg	m-L	dom-L, dam-L		-um
2 sg	t-L	dot-L, dat-L, dut-L, dit-L		-ut
3 sg m	a-N, e-N	d-N	id-N, did-N, d-N	-i, -it
3 sg f	s-(N)	da-		-us
3 sg n	a-L, e-L	d-L	id-L, did-L, d-L	-i, -it
1 pl	n-	don-, dun-, dan-		-unn
2 pl	b-	dob-, dub-, dab-		-uib
3 pl	s-(N)	da-		-us

^L means this form triggers lenition.
^N means this form triggers nasalization (eclipsis)
^(N) means this form triggers nasalization in some texts but not in others.

Ye'kwana

Variant orthographies

ALIV	d-
Brazilian standard	d-
New Tribes	d-

Pronunciation

• IPA^(key): [d-]

Prefix

d-

1. (Cunucunuma River dialect) alternative form of dh-