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