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