This is the 768th most frequent Estonian word.
öeldud
"Öeldud" means "said" in English.
Here, 'öeldud' is used as a participle to describe something that was expressed.
See on öeldud nii ilusti.
It is said so beautifully.
In this case, 'öeldud' is used in a question to reflect on the speaker's own statements.
Kas ma olen midagi valesti öeldud?
Have I said something wrong?
In this sentence, 'öeldud' functions as a past participle to indicate that the action of saying has been completed.