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