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