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