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