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