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