unquestionably

C2+ Topic:Mind & Cognition

US /ʌnˈkwɛstʃənəbli/ UK /ʌnˈkwɛstʃənəbli/ See IPA manual

adv

Meanings

1

adv
beyond doubt; certainly

She is unquestionably the finest pianist of her generation.

Thesaurus

Synonyms

1 adv · beyond doubt; certainly indisputably undeniably certainly undoubtedlyincontrovertiblydefinitely

Opposites

questionably doubtfully arguably

Word family

Related forms question unquestionable questionable

Etymology

From unquestionable + -ly, ultimately from un- ('not') + question, from Latin quaestio ('a seeking, inquiry'), from quaerere ('to seek').

un- Old English quaerere Latin

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Topics

Mind & Cognition Word Formation & Derivatives

# unquestionably

**Type:** Word
**Level:** C2+
**Part of speech:** adv
**IPA (US):** ʌnˈkwɛstʃənəbli
**IPA (UK):** ʌnˈkwɛstʃənəbli

## Meanings
1. beyond doubt; certainly

## Examples
- She is unquestionably the finest pianist of her generation.

## Synonyms
- indisputably
- undeniably
- certainly
- undoubtedly
- incontrovertibly
- definitely

## Antonyms
- questionably
- doubtfully
- arguably

## Related Forms
- question
- unquestionable
- questionable

## Roots and Affixes
- Root: un-
- Root: quaerere

## Etymology
From unquestionable + -ly, ultimately from un- ('not') + question, from Latin quaestio ('a seeking, inquiry'), from quaerere ('to seek').

## AI Etymology
Unquestionably comes from unquestionable + -ly, ultimately from un- ('not') + question, from Latin quaestio ('a seeking, inquiry'), from quaerere ('to seek'). In current use it is an adverb meaning "beyond doubt; certainly". 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 prefix un- is negative or privative, marking the absence, denial, or opposite of the base idea. The final -ly makes the underlying adjective or participial form adverbial. The surface form is compositional: its joined elements remain visible in the modern word. The historical chain includes Old English un- and Latin quaerere. Related English forms include question, unquestionable, and questionable. As a result, the modern word is best read as a negative, privative, or reversative formation built on a historically older base.

## Topics
- Mind & Cognition
- Word Formation & Derivatives

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unquestionably

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