Quintennial

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of quinquennial.
Adjective
  1. 1
    Synonym of quinquennial. not-comparable

Etymology

From quin- (“5”) + -ennial (“year”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.