OpenEtymology

unarguably

UKʌnˈɑːɡjuəbliUSʌnˈɑːrɡjuəbli

Meaning

1adv

in a way that is not open to disagreement or doubt; indisputably.

Structure

word structure
1
un
not
+
2
argu
to argue
+
3
ably
in a manner of

Usage

she is unarguably the best candidate for the leadership role.

this discovery is unarguably the most significant of the decade.

the view from the summit is unarguably spectacular.

Etymology

The word "unarguably" is built upon the core verb "argue", which entered English from Old French "arguer", itself from Latin "arguere" meaning "to make clear, to assert, to prove". The Latin root is thought to derive from a Proto-Indo-European base meaning "to shine, be white", linking the concept of arguing to making a point clear or bright. The prefix "un-" negates the possibility, and the suffix "-ably" transforms it into an adverb describing the manner. Thus, the literal morphemic sequence "not + able to be argued + in a manner" evolved into the modern abstract meaning of something being beyond dispute or incontrovertible.

Analysis

Structure
un (not) + argu (to argue) + ably (in a manner of)=unnot+arguto argue+ablyin a manner of

- un: a prefix of old english origin, meaning "not". - argu: a root derived from the latin verb 'arguere', meaning "to make clear, to prove, to accuse". in english, it forms the core of words related to presenting reasons. - ably: an adverbial suffix of latin/french origin (via middle english -able + -ly), meaning "in a manner that is (adjective)".

Unarguably Meaning, Examples & Word Origin | OpenEtymology