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