Definition of PENTENNIAL

pentennial

Meanings

Adj

  • Synonym of quinquennial: occurring every five years.

Origin / Etymology

From Ancient Greek πέντε (pénte, “five”) + Latin annus (“year”) + -ial.

Synonyms

quinquennial

Scrabble Score: 0

pentennial is not valid in Scrabble (US) TWL Dictionary
pentennial is not valid in Scrabble (MW) Merriam-Webster Dictionary
pentennial is not valid in International Collins CSW Dictionary

Words With Friends Score: 0

pentennial is not valid in Words With Friends