triennially

Meanings

Adv

Occurring at intervals three years apart.

Origin / Etymology

From triennial + -ly.

Scrabble Score: 14

triennially is a valid Scrabble (US) TWL word
triennially is a valid Scrabble Word in Merriam-Webster MW Dictionary
triennially is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

triennially is a valid Words With Friends word