This verb follows the standard English past tense rule: simply add -ed to the base form.
Transportation is regular. It follows the Standard -ed rule.
Use past time markers: "Yesterday, she transportationed to the store."
No. Use "did not transportation" (not "did not transportationed").
The verb transportation follows the standard English past tense conjugation rule. When forming the past tense, transportation becomes transportationed. This follows the Standard -ed pattern, which is one of the most common conjugation rules in English.
Understanding why transportation becomes transportationed helps with spelling and pronunciation. This verb follows the standard English past tense rule: simply add -ed to the base form.
When using transportationed 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 transportationed to the store." The past tense form does not change based on the subject — I transportationed, you transportationed, he/she transportationed, we transportationed, they transportationed.