Sextennial

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Lasting or continuing six years. not-comparable
  2. 2
    Occurring once in every six years. not-comparable

Synonyms

All synonyms
anniversarybicentennialbiennialbirthdaycentennialcommemoration

Etymology

Latin

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