Standard Lemma guide

inquiry

noun · 5 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.

  • Received-Pronunciation: /ɪnˈkwaɪəɹi/
  • Received-Pronunciation: /ɪŋ-/
  • General-American: /ɪnˈkwaɪ(ə)ɹi/
  • General-American: /ˈɪnkwɪɹi/
  • General-American: /ɪŋ-/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -aɪəɹi
  • CMU ARPABET: IH2 N K W AY1 R IY2 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: IH0 N K W ER0 R IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The act of inquiring; a seeking of information by asking questions; interrogation; a question or questioning.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A search for truth, information, or knowledge; examination of facts or principles; research; investigation; inquest.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • Scientific inquiry

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a systematic investigation of a matter of public interest

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: enquiry

Antonyms: none provided

Broader terms: investigation, investigating

Narrower terms: means test, inquest

4

noun

Meaning 4

a search for knowledge

Definition source: Princeton WordNet 3.0

Examples

  • their pottery deserves more research than it has received

Meaning relationships

Synonyms: enquiry, research

Antonyms: none provided

Broader terms: problem solving

Narrower terms: nature study, experiment, experimentation, empirical research, probe, investigation, poll, opinion poll, public opinion poll, canvass, heraldry

5

noun

Meaning 5

an instance of questioning

Definition source: Princeton WordNet 3.0

Examples

  • there was a question about my training
  • we made inquiries of all those who were present

Meaning relationships

Synonyms: question, enquiry, query, interrogation

Antonyms: none provided

Broader terms: questioning, inquiring

History

Etymology

From Middle English enquery, from the Old French verb enquerre, from Latin inquīrō, composed of in- (“in, at, on; into”) + quaerō (“to seek, look for”), of uncertain origin, but possibly from Proto-Italic *kwaizeō, from Proto-Indo-European *kweh2- (“to acquire”). Later respelled to conform to the original Latin spelling, as opposed to the Old French spelling.

Across languages

Translations

80 source translations are retained for this English entry.

  • Bengali: তলাশ (tolaś) — the act of inquiring (by asking questions, etc)
  • Bulgarian: питане (pitane) — the act of inquiring (by asking questions, etc)
  • Bulgarian: запитване (zapitvane) — the act of inquiring (by asking questions, etc)
  • Catalan: indagació — the act of inquiring (by asking questions, etc)
  • Catalan: perquisició — the act of inquiring (by asking questions, etc)
  • Chinese Mandarin: 查詢 /查询 (cháxún) — the act of inquiring (by asking questions, etc)
  • Chinese Mandarin: 質問 /质问 (zhìwèn) — the act of inquiring (by asking questions, etc)
  • Danish: forespørgsel — the act of inquiring (by asking questions, etc)
  • Danish: forhør — the act of inquiring (by asking questions, etc)
  • Dutch: navraag — the act of inquiring (by asking questions, etc)
  • Esperanto: demandado — the act of inquiring (by asking questions, etc)
  • Finnish: kysely — the act of inquiring (by asking questions, etc)
  • Finnish: tiedustelu — the act of inquiring (by asking questions, etc)
  • Finnish: tutkimus — the act of inquiring (by asking questions, etc)
  • French: enquête — the act of inquiring (by asking questions, etc)
  • Galician: investigación — the act of inquiring (by asking questions, etc)
  • Galician: esculca — the act of inquiring (by asking questions, etc)
  • Georgian: გამოკითხვა (gamoḳitxva) — the act of inquiring (by asking questions, etc)
  • Georgian: გამოძიება (gamoʒieba) — the act of inquiring (by asking questions, etc)
  • Georgian: გამოკვლევა (gamoḳvleva) — the act of inquiring (by asking questions, etc)
  • German: Anfrage — the act of inquiring (by asking questions, etc)
  • German: Erkundigung — the act of inquiring (by asking questions, etc)
  • German: Abfrage — the act of inquiring (by asking questions, etc)
  • Ancient Greek: ζήτημα (zḗtēma) — the act of inquiring (by asking questions, etc)
  • Hindi: जाँच (jā̃c) — the act of inquiring (by asking questions, etc)
  • Hungarian: érdeklődés — the act of inquiring (by asking questions, etc)
  • Hungarian: tudakozódás — the act of inquiring (by asking questions, etc)
  • Hungarian: kérdezősködés — the act of inquiring (by asking questions, etc)
  • Hungarian: tájékozódás — the act of inquiring (by asking questions, etc)
  • Interlingua: inquesta — the act of inquiring (by asking questions, etc)
  • Irish: fiosrúchán — the act of inquiring (by asking questions, etc)
  • Italian: inchiesta — the act of inquiring (by asking questions, etc)
  • Italian: indagine — the act of inquiring (by asking questions, etc)
  • Japanese: 問い合わせ (toiawase) — the act of inquiring (by asking questions, etc)
  • Japanese: 調査 (chōsa) — the act of inquiring (by asking questions, etc)
  • Japanese: 質問 (shitsumon) — the act of inquiring (by asking questions, etc)
  • Japanese: 探究 (tankyū) — the act of inquiring (by asking questions, etc)
  • Korean: 질문 (jilmun) — the act of inquiring (by asking questions, etc)
  • Korean: 문의 (munui) — the act of inquiring (by asking questions, etc)
  • Korean: 조사 (josa) — the act of inquiring (by asking questions, etc)
  • Korean: 탐구 (tamgu) — the act of inquiring (by asking questions, etc)
  • Latin: quaestiō — the act of inquiring (by asking questions, etc)
  • Latin: scītātiō — the act of inquiring (by asking questions, etc)
  • Malayalam: അന്വേഷണം (anvēṣaṇaṁ) — the act of inquiring (by asking questions, etc)
  • Norwegian Bokmål: forespørsel — the act of inquiring (by asking questions, etc)
  • Portuguese: pergunta — the act of inquiring (by asking questions, etc)
  • Portuguese: questionamento — the act of inquiring (by asking questions, etc)
  • Portuguese: inquérito — the act of inquiring (by asking questions, etc)
  • Romanian: anchetă — the act of inquiring (by asking questions, etc)
  • Russian: запро́с (zaprós) — the act of inquiring (by asking questions, etc)
  • Russian: рассле́дование (rasslédovanije) — the act of inquiring (by asking questions, etc)
  • Russian: дозна́ние (doznánije) — the act of inquiring (by asking questions, etc)
  • Sanskrit: पृच्छा (pṛcchā) — the act of inquiring (by asking questions, etc)
  • Spanish: indagatoria — the act of inquiring (by asking questions, etc)
  • Spanish: pesquisa — the act of inquiring (by asking questions, etc)
  • Spanish: indagación — the act of inquiring (by asking questions, etc)
  • Spanish: inquietud — the act of inquiring (by asking questions, etc)
  • Spanish: consulta — the act of inquiring (by asking questions, etc)
  • Swedish: förfrågan — the act of inquiring (by asking questions, etc)
  • Swedish: efterforskning — the act of inquiring (by asking questions, etc)
  • Swedish: undersökning — the act of inquiring (by asking questions, etc)
  • Danish: undersøgelse — research; investigation
  • Dutch: onderzoek — research; investigation
  • Esperanto: enketo — research; investigation
  • Finnish: tutkimus — research; investigation
  • German: Untersuchung — research; investigation
  • German: Erforschung — research; investigation
  • German: Erkundung — research; investigation
  • German: Nachforschung — research; investigation
  • German: Recherche — research; investigation
  • Hindi: जाँच (jā̃c) — research; investigation
  • Hindi: शोध (śodh) — research; investigation
  • Hungarian: vizsgálat — research; investigation
  • Hungarian: kivizsgálás — research; investigation
  • Hungarian: nyomozás — research; investigation
  • Indonesian: inkuiri — research; investigation
  • Malayalam: അന്വേഷണം (anvēṣaṇaṁ) — research; investigation
  • Swedish: undersökning — research; investigation
  • Ottoman Turkish: كشف (keşf, keşif) — research; investigation
  • Ottoman Turkish: بحث (bahs, bahis) — research; investigation
Real reading context

inquiry in complete knowledge articles