vigintennial

Meanings

adjectivevigintennial (not comparable)

not comparablerareSynonym of vicennial, occurring every twenty years.
Synonyms: vicennial, occurring every twenty years

adjectiveSynonym of vicennial, occurring every twenty years.

Similar

vicennialoccurring every twenty years

Also see

From viginti- (“twenty”) + -ennial (“yearly”), from Latin vīgintī (“twenty”) and -enniālis, from annus (“year”) + -is (“forming compound adjectives”) + -ālis (“-al: forming adjectives”).

More words from Latin

Cite this entry

APA

vigintennial. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/vigintennial

MLA

“vigintennial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/vigintennial. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “vigintennial,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/vigintennial.