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