| Word | Scrabble | WWF |
|---|---|---|
| ISSEI (5) TWLCollinsWWF noun: A member of the first generation of Japanese immigrants to North America, South America or Australia. [def] | 5 I (1) + S (1) + S (1) + E (1) + I (1) | 5 |
| SEIS (4) TWLCollinsWWF noun: A sei whale. [def] | 4 S (1) + E (1) + I (1) + S (1) | 4 |
| ESS (3) TWLCollinsWWF [def] | 3 E (1) + S (1) + S (1) | 3 |
| SEI (3) TWLCollinsWWF [def] | 3 S (1) + E (1) + I (1) | 3 |
| SIS (3) TWLCollinsWWF [def] | 3 S (1) + I (1) + S (1) | 3 |
| ES (2) TWLCollinsWWF noun: The name of the Latin-script letter S. [def] | 2 E (1) + S (1) | 2 |
| IS (2) TWLCollinsWWF [def] | 2 I (1) + S (1) | 2 |
| SI (2) TWLCollinsWWF noun: A syllable used in solfège to represent the seventh note of a major scale. [def] | 2 S (1) + I (1) | 2 |