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