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