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