This verb follows the standard English past tense rule: simply add -ed to the base form.
Operation is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she operationed to the store."
No. Use "did not operation" (not "did not operationed").
The verb operation follows the standard English past tense conjugation rule. When forming the past tense, operation becomes operationed. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why operation becomes operationed helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using operationed 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 operationed to the store." The past tense form does not change based on the subject — I operationed, you operationed, he/she operationed, we operationed, they operationed.