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