The story
- Latin · borrowed fromtrīcennium
- English todaytricennium
From Latin trīcennium, from trīcennis (“30-year”) + -ium, from trīciēs (“30 times”) + annus (“year”) + -is (“forming compound adjectives”). Equivalent to tricennial + -ium.
Words from the same roots
Latintrīcennium all →
tricennial
Etymology from Wiktionary, CC BY-SA 4.0.