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