The past tense of jam is jammed. See all forms of jam with easy examples.

The past tense of jam-pack is jam-packed. See all forms of jam-pack with easy examples.

The past tense of jambok is jambokked. See all forms of jambok with easy examples.

The past tense of jalouse is jaloused. See all forms of jalouse with easy examples.

The past tense of jailbreak is jailbroke. See all forms of jailbreak with easy examples.

The past tense of jail is jailed. See all forms of jail with easy examples.

The past tense of jag is jagged. See all forms of jag with easy examples.

The past tense of jaculate is jaculated. See all forms of jaculate with easy examples.

The past tense of jacuzzi is jacuzzied. See all forms of jacuzzi with easy examples.

The past tense of jade is jaded. See all forms of jade with easy examples.