foundational

Adj

Of or relating to a foundation or foundations.
Fundamental or underlying.

Origin / Etymology

From foundation + -al.

Synonyms

Scrabble Score: 16

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

Words With Friends Score: 20

foundational is a valid Words With Friends word