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