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