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