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