This verb follows the standard English past tense rule: simply add -ed to the base form.
Testimonial is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she testimonialed to the store."
No. Use "did not testimonial" (not "did not testimonialed").
The verb testimonial follows the standard English past tense conjugation rule. When forming the past tense, testimonial becomes testimonialed. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why testimonial becomes testimonialed helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using testimonialed 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 testimonialed to the store." The past tense form does not change based on the subject — I testimonialed, you testimonialed, he/she testimonialed, we testimonialed, they testimonialed.