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