This verb follows the standard English past tense rule: simply add -ed to the base form.
Transform is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she transformed to the store."
No. Use "did not transform" (not "did not transformed").
The verb transform follows the standard English past tense conjugation rule. When forming the past tense, transform becomes transformed. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why transform becomes transformed helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using transformed in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she transformed to the store." The past tense form does not change based on the subject — I transformed, you transformed, he/she transformed, we transformed, they transformed.