This verb follows the standard English past tense rule: simply add -ed to the base form.
Maintaining is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she maintaininged to the store."
No. Use "did not maintaining" (not "did not maintaininged").
The verb maintaining follows the standard English past tense conjugation rule. When forming the past tense, maintaining becomes maintaininged. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why maintaining becomes maintaininged helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using maintaininged 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 maintaininged to the store." The past tense form does not change based on the subject — I maintaininged, you maintaininged, he/she maintaininged, we maintaininged, they maintaininged.