adj · det · verb · 7 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
US:/ˈæd.ə.kwɪt/
US, proscribed:/ˈæ.də.kɪt/
Received-Pronunciation:/ˈæd.ɪ.kwət/
Southern-England:Recorded audio is listed in the source snapshot.
/ˈæd.ɪˌkweɪt/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:AE1 D AH0 K W AH0 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:AE1 D AH0 K W EY2 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Equal to or fulfilling some requirement.
Definition source: English Wiktionary via Wiktextract
Examples
powers adequate to a great work
an adequate definition
1853, Thomas De Quincey, Autobiographic Sketches in Narrative and Miscellaneous Papers, Boston: Ticknor, Reed, and Fields, “Dublin,” p. 254, [...] in those days, Ireland had no adequate champion; the Hoods and the Grattans were not up to the mark.
Definition source: English Wiktionary via Wiktextract
Examples
We have adequate money for the journey.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
verb
Meaning 3
To equalize; to make adequate.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
verb
Meaning 4
To equal.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adjective
Meaning 5
having the requisite qualities or resources to meet a task
Definition source: Princeton WordNet 3.0
Examples
she had adequate training
her training was adequate
she was adequate to the job
he was equal to the task
Meaning relationships
Synonyms: equal
Antonyms: inadequate
6
adjective satellite
Meaning 6
about average; acceptable
Definition source: Princeton WordNet 3.0
Examples
more than adequate as a secretary
Meaning relationships
Synonyms: passable, fair to middling, tolerable
Antonyms: none provided
7
adjective satellite
Meaning 7
sufficient for the purpose
Definition source: Princeton WordNet 3.0
Examples
an adequate income
the food was adequate
a decent wage
enough food
food enough
Meaning relationships
Synonyms: decent, enough
Antonyms: none provided
History
Etymology
Etymology tree Proto-Indo-European *h2éd Proto-Italic *ad Proto-Italic *ad- Latin ad- Proto-Italic *aikwos Latin aiquos Latin aequus Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-yéti Proto-Indo-European *-eh2yéti Proto-Indo-European *-h2tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin aequō Latin adaequō Latin adaequātuslbor. English adequate Learned borrowing from Latin adaequātus, perfect passive participle of adaequō (“to make equal to”) (see -ate (adjective-forming suffix) and -ate (verb-forming suffix)), further from ad (“to, towards, at”) + aequō (“to make equal, equalize”), from aequus (“equal”). Cognate with French adéquat. By surface analysis, ad- + equate.
Across languages
Translations
74 source translations are retained for this English entry.
Arabic:
كَافٍ
(kāfin)
— equal to some requirement
Belarusian:
адэква́тны
(adekvátny)
— equal to some requirement
Bulgarian:
адекватен
(adekvaten)
— equal to some requirement
Bulgarian:
съответен
(sǎotveten)
— equal to some requirement
Bulgarian:
съразмерен
(sǎrazmeren)
— equal to some requirement
Catalan:
adequat
— equal to some requirement
Chinese Cantonese:
適當 /适当
(sik1 dong3)
— equal to some requirement
Chinese Mandarin:
適當 /适当
(shìdàng)
— equal to some requirement
Chinese Mandarin:
足夠 /足够
(zúgòu)
— equal to some requirement
Cornish:
lowr
— equal to some requirement
Czech:
přiměřený
— equal to some requirement
Czech:
odpovídající
— equal to some requirement
Czech:
adekvátní
— equal to some requirement
Danish:
tilstrækkelig
— equal to some requirement
Dutch:
adequaat
— equal to some requirement
Dutch:
voldoende
— equal to some requirement
Dutch:
deugdelijk
— equal to some requirement
Esperanto:
adekvata
— equal to some requirement
Esperanto:
konvena
— equal to some requirement
Esperanto:
taŭga
— equal to some requirement
Finnish:
asianmukainen
— equal to some requirement
Finnish:
riittävä
— equal to some requirement
French:
adéquat
— equal to some requirement
Georgian:
ადეკვატური
(adeḳvaṭuri)
— equal to some requirement
Georgian:
შესაბამისი
(šesabamisi)
— equal to some requirement
Georgian:
შესაფერისი
(šesaperisi)
— equal to some requirement
Georgian:
საკმარისი
(saḳmarisi)
— equal to some requirement
Georgian:
სათანადო
(satanado)
— equal to some requirement
German:
angemessen
— equal to some requirement
German:
adäquat
— equal to some requirement
German:
entsprechend
— equal to some requirement
Greek:
αρκετός
(arketós)
— equal to some requirement
Hindi:
पर्याप्त
(paryāpt)
— equal to some requirement
Hungarian:
adekvát
— equal to some requirement
Hungarian:
megfelelő
— equal to some requirement
Ido:
adequata
— equal to some requirement
Italian:
adeguato
— equal to some requirement
Japanese:
適当
(tekitō)
— equal to some requirement
Japanese:
適切
(tekisetsu)
— equal to some requirement
Japanese:
十分
(jūbun)
— equal to some requirement
Korean:
충분한
(chungbunhan)
— equal to some requirement
Latin:
adaequātus
— equal to some requirement
Latvian:
atbilstošs
— equal to some requirement
Latvian:
piemērots
— equal to some requirement
Latvian:
piederīgs
— equal to some requirement
Macedonian:
соодветен
(soodveten)
— equal to some requirement
Macedonian:
адеква́тен
(adekváten)
— equal to some requirement
Māori:
rawaka
— equal to some requirement
Norwegian:
adekvat
— equal to some requirement
Norwegian:
tilstrekkelig
— equal to some requirement
Plautdietsch:
nuach
— equal to some requirement
Polish:
adekwatny
— equal to some requirement
Polish:
odpowiedni
— equal to some requirement
Portuguese:
adequado
— equal to some requirement
Romanian:
adecvat
— equal to some requirement
Russian:
адеква́тный
(adekvátnyj)
— equal to some requirement
Russian:
соотве́тствующий
(sootvétstvujuščij)
— equal to some requirement
Russian:
подходя́щий
(podxodjáščij)
— equal to some requirement
Russian:
соразме́рный
(sorazmérnyj)
— equal to some requirement
Russian:
доста́точный
(dostátočnyj)
— equal to some requirement
Spanish:
adecuado
— equal to some requirement
Swedish:
adekvat
— equal to some requirement
Swedish:
tillämplig
— equal to some requirement
Thai:
สอดคล้อง
(sɔ̀ɔt-klɔ́ɔng)
— equal to some requirement
Turkish:
yeterli
— equal to some requirement
Turkish:
uygun
— equal to some requirement
Ukrainian:
адеква́тний
(adekvátnyj)
— equal to some requirement
Vietnamese:
đủ
— equal to some requirement
Vietnamese:
đầy đủ
— equal to some requirement
Yiddish:
אַדעקוואַט
(adekvat)
— equal to some requirement
Bulgarian:
осъразмерявам
(osǎrazmerjavam)
— to make adequate