centennium
nounEtymology From Late Latin centennium (“period of 100 years”), from centennis (“100-year”) + -ium (“forming abstract nouns”). Cognate with centennial.
1
Rare Synonym of century: A period of 100 years.
- Derived terms
- quincentennium
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.