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