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