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