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