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