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