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