Home › flat key flat key flat key is a valid 8-letter word worth 17 points in Scrabble and 17 in Words With Friends. AnagramsAnagrams of flat keyLoading… Play with these letters in the word unscrambler, or follow any linked word above to explore more. Word lists Word lists featuring flat key 8 letter words Words starting with f Words ending with y 8-letter words starting with f 8-letter words ending with y