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