14 letter words
FOUNDATIONALLY​21
FOUNDATIONLESS​18
13 letter words
FOUNDATIONARY​20
FOUNDATIONERS​17
12 letter words
FOUNDATIONAL​16
FOUNDATIONER​16
11 letter words
FOUNDATIONS​15
FOUNDRESSES​15
10 letter words (4 words)
FOUNDATION​14
FOUNDERING​15
FOUNDEROUS​14
FOUNDLINGS​15
9 letter words (5 words)
FOUNDRIES​13
FOUNDLING​14
FOUNDERED​14
FOUNDRESS​13
FOUNDINGS​14
8 letter words
FOUNDING​13
FOUNDERS​12
7 letter words
FOUNDED​12
FOUNDER​11
FOUNDRY​14
6 letter words
FOUNDS​10
5 letter words
FOUND​9
There are not many words that start with the letters FOUND – 24 words to be exact.
But the important thing is that every word that begins with the letters FOUND and can be played in Scrabble or Words With Friends is right here on this list. If you do not see the word you are trying to play on this list then it is not playable but you can verify this with our Scrabble dictionary verification tool.