The past tense of spike is spiked. See all forms of spike with easy examples.

The past tense of spiflicate is spiflicated. See all forms of spiflicate with easy examples.

The past tense of spifflicate is spifflicated. See all forms of spifflicate with easy examples.

The past tense of spiff is spiffed. See all forms of spiff with easy examples.

The past tense of spiel is spieled. See all forms of spiel with easy examples.

The past tense of spiderweb is spiderwebbed. See all forms of spiderweb with easy examples.

The past tense of spider is spidered. See all forms of spider with easy examples.

The past tense of spiculate is spiculated. See all forms of spiculate with easy examples.

The past tense of spice is spiced. See all forms of spice with easy examples.

The past tense of sphinx is sphinxed. See all forms of sphinx with easy examples.