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.
The past tense of coextend is coextended. See all forms of coextend with easy examples.
The past tense of coexpress is coexpressed. See all forms of coexpress with easy examples.
The past tense of coexpose is coexposed. See all forms of coexpose with easy examples.
The past tense of coexist is coexisted. See all forms of coexist with easy examples.
The past tense of coexert is coexerted. See all forms of coexert with easy examples.
The past tense of coevolve is coevolved. See all forms of coevolve with easy examples.
The past tense of coerce is coerced. See all forms of coerce with easy examples.