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