© 2026 Sloth Lingo. Learn easy. Lounge wisely.

infernally

Upper-Intermediate (B2)

IPA: /ɪnˈfɜrnəli/

KK: /ɪnˈfɜrnəli/

adverb
Definition

In a way that is extremely unpleasant or hellish.


Example

The heat was infernally intense during the summer.


Conversation
Sloth A
I can't believe how hot it is today; it feels infernally stuffy outside.
Sloth B
I know, right? I stepped outside for a minute and started sweating immediately.
Sloth A
This weather is infernally uncomfortable for sure.
Sloth B
Let's just stay indoors and enjoy some ice cream instead!

Synonyms & Antonyms
Synonyms
hellishly
diabolically
devilishly
Antonyms
heavenly
blissfully
joyfully
Root Explanation

Infernally → It is formed from "infernal" (from Latin "infernum", meaning hell or the underworld) and the suffix "-ly" (meaning in a manner of). The word "infernally" means in a manner relating to hell or the underworld.

Memory Tip

Think of 'infernal' relating to hell, and remember that 'infernally' means behaving in a way that is hellish or related to the underworld.

Visually Confused Words
internally
interally
infrarenally
integrally
informally
Is this page helpful?