diuturnal

Adj

durable, long-lasting

Origin / Etymology

Borrowed from Latin diūturnus, + -al.

Synonyms

Scrabble Score: 10

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

Words With Friends Score: 0

diuturnal: not valid in Words With Friends