"Discuss" is a regular verb; therefore, its past participle is "discussed".
The past participle is had.
Done is the past participle.
The past participle of the word "Find" is the word "Found."
The past participle of the word "pick" is "picked".
The past participle of the word "finish" is "finished."
The past participle is had.
Done is the past participle.
Yes, the word discussed is the past participle, past tense of the verb to discuss (discusses, discussing, discussed). The past participle of the verb is also and adjective, for example the discussed agreement.
The past participle of the word "Find" is the word "Found."
The past participle of the word "pick" is "picked".
The past participle of the word "finish" is "finished."
'Discussion' is a noun, it doesn't have a past tense. The past of 'discuss' is 'discussed'.
The past participle of "swear" is "sworn."
The past participle of the word 'fall' is 'fallen'.
The word "invited" is the past participle of invite.
The simple past and past participle are both hopped.
The simple past and past participle are both welcomed.