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