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