The past tense of unthread is unthreaded. See all forms of unthread with easy examples.
The past tense of unthink is unthought. See all forms of unthink with easy examples.
The past tense of unthaw is unthawed. See all forms of unthaw with easy examples.
The past tense of untether is untethered. See all forms of untether with easy examples.
The past tense of untent is untented. See all forms of untent with easy examples.
The past tense of untenant is untenanted. See all forms of untenant with easy examples.
The past tense of untemper is untempered. See all forms of untemper with easy examples.
The past tense of untell is untold. See all forms of untell with easy examples.
The past tense of unteam is unteamed. See all forms of unteam with easy examples.
The past tense of unteach is untaught. See all forms of unteach with easy examples.