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