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