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