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