Based on asset, new words formed by adding one letter at the beginning or end:
b - aesst c - basset d - bastes e - beasts f - castes g - cestas h - stades i - steads k - tsades l - teases m - feasts n - safest p - sagest r - stages s - hastes t - tassie u - stakes v - steaks w - leasts y - slates
