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