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