Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
Capability is regular. It follows the -ied Conversion rule.
Use past time markers: "Yesterday, she capabilitied to the store."
No. Use "did not capability" (not "did not capabilitied").
The verb capability follows the standard English past tense conjugation rule. When forming the past tense, capability becomes capabilitied. This follows the -ied Conversion pattern, which is one of the most common conjugation rules in English.
Understanding why capability becomes capabilitied helps with spelling and pronunciation. Verbs ending in a consonant followed by -y change the -y to -ied in the past tense form.
When using capabilitied 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 capabilitied to the store." The past tense form does not change based on the subject — I capabilitied, you capabilitied, he/she capabilitied, we capabilitied, they capabilitied.