The past tense of untwist is untwisted. See all forms of untwist with easy examples.
The past tense of untwirl is untwirled. See all forms of untwirl with easy examples.
The past tense of untwine is untwined. See all forms of untwine with easy examples.
The past tense of unturn is unturned. See all forms of unturn with easy examples.
The past tense of untune is untuned. See all forms of untune with easy examples.
The past tense of untuck is untucked. See all forms of untuck with easy examples.
The past tense of untruss is untrussed. See all forms of untruss with easy examples.
The past tense of untruck is untrucked. See all forms of untruck with easy examples.
The past tense of untreasure is untreasured. See all forms of untreasure with easy examples.
The past tense of untread is untrod. See all forms of untread with easy examples.