Standard Lemma guide

affidavit

noun · verb · 3 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.

  • /ˌæfɪˈdeɪvɪt/
  • Philippines, nonstandard: /-ævɪt/
  • Recorded audio is listed in the source snapshot.
  • rhymes with -eɪvɪt
  • rhymes with (Philippines) -ævɪt
  • CMU ARPABET: AE2 F AH0 D EY1 V AH0 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A signed document wherein an affiant makes a sworn statement.

Definition source: English Wiktionary via Wiktextract

Topics: law

Examples

  • He submitted his affidavit rather than appearing to testify in court.

Meaning relationships

Synonyms: sworn statement, deposition, oath, testimony

Antonyms: none provided

2

verb

Meaning 2

To swear by such a document.

Definition source: English Wiktionary via Wiktextract

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

written declaration made under oath; a written statement sworn to be true before someone legally authorized to administer an oath

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: legal document, legal instrument, official document, instrument, testimony

Narrower terms: verification

History

Etymology

From Medieval Latin affidavit (“he has sworn”), the third person singular perfect tense of affido (“swear”), from fīdō, ultimately from Proto-Indo-European *bheydh- (“to command, to persuade, to trust”). Cognate to fidelity and faith (same Latin root), but not to affirm (shared Latin ad- prefix, but different Latin and Proto-Indo-European roots).

Across languages

Translations

46 source translations are retained for this English entry.

  • Catalan: afidàvit — legal, signed document wherein an affiant makes a sworn statement
  • Chinese Mandarin: 宣誓書 /宣誓书 (xuānshìshū) — legal, signed document wherein an affiant makes a sworn statement
  • Czech: čestné prohlášení — legal, signed document wherein an affiant makes a sworn statement
  • Danish: erklæring — legal, signed document wherein an affiant makes a sworn statement
  • Danish: skriftligt udsagn — legal, signed document wherein an affiant makes a sworn statement
  • Dutch: affidavit — legal, signed document wherein an affiant makes a sworn statement
  • Dutch: beëdigde verklaring — legal, signed document wherein an affiant makes a sworn statement
  • Esperanto: afidavito — legal, signed document wherein an affiant makes a sworn statement
  • Finnish: valaehtoinen kirjallinen todistus — legal, signed document wherein an affiant makes a sworn statement
  • French: affidavit — legal, signed document wherein an affiant makes a sworn statement
  • French: attestation sur l'honneur — legal, signed document wherein an affiant makes a sworn statement
  • Galician: despoemento — legal, signed document wherein an affiant makes a sworn statement
  • Galician: afirmamento — legal, signed document wherein an affiant makes a sworn statement
  • German: eidesstattliche Versicherung — legal, signed document wherein an affiant makes a sworn statement
  • German: eidesstattliche Erklärung — legal, signed document wherein an affiant makes a sworn statement
  • German: Versicherung an Eides statt — legal, signed document wherein an affiant makes a sworn statement
  • Greek: ένορκη γραπτή κατάθεση (énorki graptí katáthesi) — legal, signed document wherein an affiant makes a sworn statement
  • Hebrew: תצהיר (tatshir) — legal, signed document wherein an affiant makes a sworn statement
  • Hindi: हलफ़नामा (halafnāmā) — legal, signed document wherein an affiant makes a sworn statement
  • Hungarian: eskü alatt tett írásbeli nyilatkozat — legal, signed document wherein an affiant makes a sworn statement
  • Hungarian: eskünyilatkozat — legal, signed document wherein an affiant makes a sworn statement
  • Icelandic: eiðsvarin yfirlýsing — legal, signed document wherein an affiant makes a sworn statement
  • Icelandic: skrifleg yfirlýsing — legal, signed document wherein an affiant makes a sworn statement
  • Icelandic: eiðfest yfirlýsing — legal, signed document wherein an affiant makes a sworn statement
  • Indonesian: dokumen sah — legal, signed document wherein an affiant makes a sworn statement
  • Indonesian: afidavit — legal, signed document wherein an affiant makes a sworn statement
  • Japanese: 宣誓供述書 (sensei kyōjutsusho) — legal, signed document wherein an affiant makes a sworn statement
  • Japanese: 供述書 (kyōjutsusho) — legal, signed document wherein an affiant makes a sworn statement
  • Kazakh: аффидевит (affidevit) — legal, signed document wherein an affiant makes a sworn statement
  • Korean: 선서진술서 (seonseojinsulseo) — legal, signed document wherein an affiant makes a sworn statement
  • Malay: afidavit — legal, signed document wherein an affiant makes a sworn statement
  • Malayalam: സത്യവാങ്മൂലം (satyavāṅmūlaṁ) — legal, signed document wherein an affiant makes a sworn statement
  • Polish: affidavit — legal, signed document wherein an affiant makes a sworn statement
  • Portuguese: affidavit — legal, signed document wherein an affiant makes a sworn statement
  • Romanian: afidavit — legal, signed document wherein an affiant makes a sworn statement
  • Russian: аффиде́вит (affidɛ́vit) — legal, signed document wherein an affiant makes a sworn statement
  • Russian: аффидави́т (affidavít) — legal, signed document wherein an affiant makes a sworn statement
  • Russian: пи́сьменное показа́ние под прися́гой (písʹmennoje pokazánije pod prisjágoj) — legal, signed document wherein an affiant makes a sworn statement
  • Sinhalese: දිවුරුම් පත (diwurum pata) — legal, signed document wherein an affiant makes a sworn statement
  • Sinhalese: දිවුරුම් පෙත්සම (diwurum petsama) — legal, signed document wherein an affiant makes a sworn statement
  • Spanish: declaración jurada — legal, signed document wherein an affiant makes a sworn statement
  • Spanish: affidávit — legal, signed document wherein an affiant makes a sworn statement
  • Spanish: afidávit — legal, signed document wherein an affiant makes a sworn statement
  • Spanish: affidavit — legal, signed document wherein an affiant makes a sworn statement
  • Tagalog: sinumpaang salaysay — legal, signed document wherein an affiant makes a sworn statement
  • Urdu: حلف نامہ (half nāmah) — legal, signed document wherein an affiant makes a sworn statement
Real reading context

affidavit in complete knowledge articles