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