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