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