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