verification

C2+ Topic:Cause, Change & Process

US /ˌvɛrɪfɪˈkeɪʃən/ UK /ˌvɛrɪfɪˈkeɪʃən/ See IPA manual

noun

Meanings

1

noun
the process of establishing the truth or accuracy of something

The claim awaited independent verification by other laboratories.

Thesaurus

Synonyms

1 noun · the process of establishing... confirmationvalidationauthentication corroborationsubstantiationproof

Opposites

refutation disproof falsification

Word family

Related forms verify verity veracity verifiable

Etymology

From Medieval Latin 'verificatio', from 'verificare' ('to make true, prove true'), from Latin 'verus' ('true') + 'facere' ('to make').

verificare Latin verus Latin facere Latin

View etymology graph ->

Topics

Cause, Change & Process Word Formation & Derivatives

# verification

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** ˌvɛrɪfɪˈkeɪʃən
**IPA (UK):** ˌvɛrɪfɪˈkeɪʃən

## Meanings
1. the process of establishing the truth or accuracy of something

## Examples
- The claim awaited independent verification by other laboratories.

## Synonyms
- confirmation
- validation
- authentication
- corroboration
- substantiation
- proof

## Antonyms
- refutation
- disproof
- falsification

## Related Forms
- verify
- verity
- veracity
- verifiable

## Roots and Affixes
- Root: verificare
- Root: verus
- Root: facere

## Etymology
From Medieval Latin 'verificatio', from 'verificare' ('to make true, prove true'), from Latin 'verus' ('true') + 'facere' ('to make').

## AI Etymology
Verification comes from Medieval Latin 'verificatio', from 'verificare' ('to make true, prove true'), from Latin 'verus' ('true') + 'facere' ('to make'). In current use it is a noun meaning "the process of establishing the truth or accuracy of something". That sense is explained by the older material without requiring a speculative semantic step: the inherited or borrowed base supplies the field of meaning, while the English formation fixes its modern role. The surface form is compositional: its joined elements remain visible in the modern word. The historical chain includes Latin verificare, Latin verus, and Latin facere. Related English forms include verify, verity, veracity, and verifiable. The word's history is thus visible in its construction: the components remain interpretable even after the whole expression has settled into a conventional English meaning.

## Topics
- Cause, Change & Process
- Word Formation & Derivatives

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