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