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