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