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