Trieteric

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of triennial (“third anniversary”).
Adjective
  1. 1
    triennial not-comparable

Etymology

From Ancient Greek τριετηρικός (trietērikós) from τρι- (tri-) and ἔτος (étos).

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