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