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