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