The past tense of orphan is orphaned. See all forms of orphan with easy examples.
The past tense of orthographize is orthographized. See all forms of orthographize with easy examples.
The past tense of orn is orned. See all forms of orn with easy examples.
The past tense of ormolu is ormolued. See all forms of ormolu with easy examples.
The past tense of ornate is ornated. See all forms of ornate with easy examples.
The past tense of ornament is ornamented. See all forms of ornament with easy examples.
The past tense of originate is originated. See all forms of originate with easy examples.
The past tense of orientate is orientated. See all forms of orientate with easy examples.
The past tense of orient is oriented. See all forms of orient with easy examples.
The past tense of orientalise is orientalised. See all forms of orientalise with easy examples.