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