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