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