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