This verb follows the consonant-vowel-consonant (CVC) pattern. The final consonant is doubled before adding -ed to maintain the short vowel sound.
Defog is regular. It follows the Consonant Doubling rule.
Use past time markers: "Yesterday, she defogged to the store."
No. Use "did not defog" (not "did not defogged").
The verb defog follows the standard English past tense conjugation rule. When forming the past tense, defog becomes defogged. This follows the Consonant Doubling pattern, which is one of the most common conjugation rules in English.
Understanding why defog becomes defogged helps with spelling and pronunciation. This verb follows the consonant-vowel-consonant (CVC) pattern. The final consonant is doubled before adding -ed to maintain the short vowel sound.
When using defogged 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 defogged to the store." The past tense form does not change based on the subject — I defogged, you defogged, he/she defogged, we defogged, they defogged.