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