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