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