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