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