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