The past tense of onfall is onfell. See all forms of onfall with easy examples.
The past tense of on is oned. See all forms of on with easy examples.
The past tense of one is oned. See all forms of one with easy examples.
The past tense of onde is onded. See all forms of onde with easy examples.
The past tense of on-road is on-roaded. See all forms of on-road with easy examples.
The past tense of oncome is oncame. See all forms of oncome with easy examples.
The past tense of ominate is ominated. See all forms of ominate with easy examples.
The past tense of omnibus is omnibussed. See all forms of omnibus with easy examples.
The past tense of omen is omened. See all forms of omen with easy examples.
The past tense of omnify is omnified. See all forms of omnify with easy examples.