IPA: //ʌntrænsˈfɔrmd//
KK: /ʌntrænsˈfɔrmd/
Not changed in form, appearance, or character; remaining in its original state.
The data remained untransformed, allowing for accurate comparisons with the original results.
Untransformed → It is formed from "un-" (meaning not) and "transformed" (from Latin "transformare", meaning to change in shape or form). The word "untransformed" means not changed in shape or form.
Think of 'not' ('un-') changing in shape or form ('transform'). This helps you remember that 'untransformed' means something that has not been changed.