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