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