Intermediate (B1)
IPA: /ɪˈtɜrnəli/
KK: /ɪˈtɜrnəli/
Definition
For an endless period of time; always.
Example
They promised to love each other eternally.
Conversation

Do you believe love can last eternally?

I really hope so, but it takes a lot of work.

That's true; relationships require effort to stay strong.

Exactly! But if both people are committed, it can be eternally rewarding.
Synonyms & Antonyms
Synonyms
perpetually
everlastingly
endlessly
Antonyms
temporarily
briefly
momentarily
Root Explanation
Eternally → It is formed from "aeternus" (from Latin, meaning everlasting or eternal) and the suffix "-ly" (meaning in a manner of). The word "eternally" means in a manner that is everlasting or without end.
Memory Tip
Think of 'everlasting' ('aeternus') to remember that 'eternally' means in a way that lasts forever.
Visually Confused Words
externally
coeternally
terminally
paternally
maternally
internally
ethereally
vernally