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