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