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