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