The past tense of slocken is slockened. See all forms of slocken with easy examples.
The past tense of slobber is slobbered. See all forms of slobber with easy examples.
The past tense of sliver is slivered. See all forms of sliver with easy examples.
The past tense of slive is slived. See all forms of slive with easy examples.
The past tense of slither is slithered. See all forms of slither with easy examples.
The past tense of slite is slit, slote or slited. See all forms of slite with easy examples.
The past tense of slit is slit. See all forms of slit with easy examples.
The past tense of slipstream is slipstreamed. See all forms of slipstream with easy examples.
The past tense of slipper is slippered. See all forms of slipper with easy examples.
The past tense of slip is slipped. See all forms of slip with easy examples.