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