decamillennium

Plural: decamillennia, decamillenniums

Noun

A period of time consisting of ten thousand years.

Origin / Etymology

From deca- + millennium.

Scrabble Score: 0

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

Words With Friends Score: 0

decamillennium: not valid in Words With Friends