21 words can be made from the letters ISAIEFJ. The highest-scoring word is SAFE (7 points in Scrabble, 7 in Words With Friends). Longest word: 4 letters.
21 in total: 2 4-letter, 9 3-letter, 10 2-letter. Points are shown as Scrabble·Words With Friends base tile values without board multipliers.
| Letter | Scrabble | Words With Friends | Wordfeud |
|---|---|---|---|
| I | 1 | 1 | 1 |
| S | 1 | 1 | 1 |
| A | 1 | 1 | 1 |
| E | 1 | 1 | 1 |
| F | 4 | 4 | 4 |
| J | 8 | 10 | 10 |