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