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