Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
Sunny is regular. It follows the -ied Conversion rule.
Use past time markers: "Yesterday, she sunnied to the store."
No. Use "did not sunny" (not "did not sunnied").
The verb sunny follows the standard English past tense conjugation rule. When forming the past tense, sunny becomes sunnied. This follows the -ied Conversion pattern, which is one of the most common conjugation rules in English.
Understanding why sunny becomes sunnied helps with spelling and pronunciation. Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
When using sunnied 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 sunnied to the store." The past tense form does not change based on the subject — I sunnied, you sunnied, he/she sunnied, we sunnied, they sunnied.