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