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