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