Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
Molecule is regular. It follows the -d Addition rule.
Use past time markers: "Yesterday, she moleculed to the store."
No. Use "did not molecule" (not "did not moleculed").
The verb molecule follows the standard English past tense conjugation rule. When forming the past tense, molecule becomes moleculed. This follows the -d Addition pattern, which is one of the most common conjugation rules in English.
Understanding why molecule becomes moleculed helps with spelling and pronunciation. Verbs ending in -e simply add -d to form the past tense. This is the most straightforward regular rule.
When using moleculed 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 moleculed to the store." The past tense form does not change based on the subject — I moleculed, you moleculed, he/she moleculed, we moleculed, they moleculed.