# tricennal

> English word · Noun

## Definitions
1. Synonym of trental, set of 30 requiem masses, the payment for such services.

## Etymology
From mistaken use of Medieval Latin trīcennāle, neuter substantive of Latin trīcennālis (“tricennial”), from trīcennium (“30-year period”) + -ālis (“-al: forming adjectives”), from trīcennis (“30-year”) + -ium (“-ium: forming abstract nouns”), from trīciēs (“30 times”) + annus (“year”) + -is (“forming compound adjectives”). Doublet of tricennial.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tricennal