The past tense of cogitate is cogitated. See all forms of cogitate with easy examples.

The past tense of coggle is coggled. See all forms of coggle with easy examples.

The past tense of cogenerate is cogenerated. See all forms of cogenerate with easy examples.

The past tense of cog is cogged. See all forms of cog with easy examples.

The past tense of cofractionate is cofractionateed. See all forms of cofractionate with easy examples.

The past tense of cofound is cofounded. See all forms of cofound with easy examples.

The past tense of cofire is cofired. See all forms of cofire with easy examples.

The past tense of coffin is coffined. See all forms of coffin with easy examples.

The past tense of coffer is coffered. See all forms of coffer with easy examples.

The past tense of coffee is coffeed. See all forms of coffee with easy examples.