OpenEtymology

murderously

UKˈmɜːdərəsliUSˈmɜːrdərəsli

Meaning

1adv

in a way that is extremely violent or seems intended to kill

2adv

(informal) to an extreme or intense degree

Structure

word structure
1
murder
to kill
+
2
ous
adjective suffix
+
3
ly
adverb suffix

Usage

he glared murderously at his rival across the room.

the summer heat was murderously intense.

the critic reviewed the play murderously, leaving no praise for the production.

Etymology

the word 'murderously' is built upon the old english noun 'morðor', which denoted a secret or unlawful killing. this term is of germanic origin, related to old high german 'mord' and ultimately from the proto-indo-european root 'mer-', meaning 'to die'. the adjective-forming suffix '-ous', of latin origin via french, was attached to create 'murderous', meaning 'characterized by or intent on murder'. finally, the native english adverbial suffix '-ly' was added, transforming it into an adverb that describes an action done in a manner full of lethal intent or, by extension, with extreme intensity.

Analysis

Structure
murder (to kill) + ous (adjective suffix) + ly (adverb suffix)=murderto kill+ousadjective suffix+lyadverb suffix

- murder: from old english 'morðor', meaning secret killing, murder; functions as the core noun/verb root. - ous: from latin '-osus', meaning full of, characterized by; functions as a suffix forming adjectives. - ly: from old english '-lice', meaning like, having the qualities of; functions as a suffix forming adverbs from adjectives.

Murderously Etymology, Origin & Meaning | wordDNA