The story
- Latin · borrowed fromquīnquennium
- English todayquinquennium
From Latin quīnquennium, from quinquennis (“5-year”) + -ium (suffix forming abstract nouns).
Etymology from Wiktionary, CC BY-SA 4.0.
quinquennium
Today it means: A period of five years. Full definition →
Latin quīnquennium