infernal

adjective

in·​fer·​nal in-ˈfər-nᵊl How to pronounce infernal (audio)
1
: of or relating to a nether world of the dead
2
a
: of or relating to hell
3
: damnable
an infernal nuisance
infernally adverb

Examples of infernal in a Sentence

the infernal regions of the dead Stop making that infernal racket!
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
With a wink and a knowing smile, Hermes (Sarah Taylor) guides the audience through a realm of stark contrasts, from the ominous storms of the world above to the infernal heat of Hadestown. News Release, San Diego Union-Tribune, 29 Mar. 2025 An infernal barrage of blazes continues to ravage the Los Angeles metropolitan region, where the death toll has now risen to at least 10 individuals. Sharon Udasin, The Hill, 10 Jan. 2025 As the winter sun dipped beneath the horizon, the infernal roar of thousands upon thousands of horsepower filled the air as the race got underway. Nicholas Foulkes, airmail.news, 23 Nov. 2024 With a wink and a knowing smile, Hermes (Sarah Taylor) guides the audience through a realm of stark contrasts, from the ominous storms of the world above to the infernal heat of Hadestown. News Release, San Diego Union-Tribune, 29 Mar. 2025 See All Example Sentences for infernal

Word History

Etymology

Middle English, from Anglo-French enfernal, from Late Latin infernalis, from infernus hell, from Latin, lower, from inferus

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of infernal was in the 14th century

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Cite this Entry

“Infernal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infernal. Accessed 19 Apr. 2025.

Kids Definition

infernal

adjective
in·​fer·​nal in-ˈfərn-ᵊl How to pronounce infernal (audio)
1
: of or relating to hell
2
: very bad or unpleasant
an infernal nuisance
infernally adverb

More from Merriam-Webster on infernal

Last Updated: - Updated example sentences
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