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