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