Hidden inside effri is one standout: fifer, a five-letter play worth 11 points in Scrabble — the ceiling for this rack. In all, 21 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
EFFRI isn’t a word itself: it unscrambles to FIFER (noun), one that plays a fife, worth 11 points in Scrabble.
fifer is the highest-scoring word from effri, worth 11 points in Scrabble. The top 10 of 21 words are shown here, with the full list organized by length below.
Unscrambling effri produces exactly one five-letter word: fifer. It is not one of the common answers — a genuine unscrambler find — and it banks 11 points in Scrabble.
Unscrambling effri turns up 9 three-letter words. No common everyday answer stands out among these three-letter results, so let the score decide: the highest-scoring words are eff and iff, each worth 9 points in Scrabble.
Swap a single tile in effri and you get a different five-letter rack with its own word list. None of these appear in the results above — they share 4 of the 5 letters, not all of them.
The highest-scoring play from these letters is fifer, worth 11 points in Scrabble, and no other word from effri earns more points in Scrabble. Words With Friends prices the same letters differently, so the top of the list changes on a Words With Friends board. Both scores count tile values only and exclude premium squares.
The letters in effri produce 21 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 1 five-letter word, 6 four-letter words, 9 three-letter words and 5 two-letter words.