The past tense of stun is stunned. See all forms of stun with easy examples.
The past tense of stump is stumped. See all forms of stump with easy examples.
The past tense of stumble is stumbled. See all forms of stumble with easy examples.
The past tense of stum is stumed. See all forms of stum with easy examples.
The past tense of stultify is stultified. See all forms of stultify with easy examples.
The past tense of stuff is stuffed. See all forms of stuff with easy examples.
The past tense of study is studied. See all forms of study with easy examples.
The past tense of studder is studdered. See all forms of studder with easy examples.
The past tense of stud is studded. See all forms of stud with easy examples.
The past tense of stucco is stuccoed. See all forms of stucco with easy examples.