The letters in AFFECT make 32 words of two letters or more. The longest is AFFECT at 6 letters, and the highest-scoring is AFFECT at 14 points.
No other single word uses all 6 letters of AFFECT. AFFECT has 6 letters: 2 vowels and 4 consonants, worth 14 points before any board bonuses.
6-letter words 1
5-letter words 1
facet10
4-letter words 10
cafe9caff12cate6face9fact9fate7feat7feta7tace6teff10
3-letter words 14
ace5act5aff9aft6ate3cat5eat3eff9eft6eta3fat6fet6tae3tea3
2-letter words 6
ae2at2ef5et2fa5ta2
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.