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