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