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