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