The past tense of preglottalize is preglottalized. See all forms of preglottalize with easy examples.
The past tense of pregravate is pregravated. See all forms of pregravate with easy examples.
The past tense of pregelatinize is pregelatinized. See all forms of pregelatinize with easy examples.
The past tense of pregrill is pregrilled. See all forms of pregrill with easy examples.
The past tense of pregrease is pregreased. See all forms of pregrease with easy examples.
The past tense of preform is preformed. See all forms of preform with easy examples.
The past tense of prefocus is prefocused or, less commonly, prefocussed. See all forms of prefocus with easy examples.
The past tense of preformat is preformatted. See all forms of preformat with easy examples.
The past tense of pregage is pregaged. See all forms of pregage with easy examples.
The past tense of prefork is preforked. See all forms of prefork with easy examples.