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