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