The story
- Latin · derived fromaeternus
- Old French · derived frometerne
- Middle English · inherited frometerne
- English todayeterne
From Middle English eterne, from Old French eterne, from Latin aeternus.
Words from the same roots
Latinaeternus all →
eternal
First known use, by meaning
- 14th–19th c. Eternal.
Etymology from Wiktionary, CC BY-SA 4.0.