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