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