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