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