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