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