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