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