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