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