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