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