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