This is the 165th most frequent Romanian word.
da
"Da" in Romanian means "yes" in English.
In this sentence, 'da' is used as an affirmative response, equivalent to 'yes' in English.
Da, îmi place această idee.
Yes, I like this idea.
Here, 'da' is from the verb 'a da', which means 'to give' in Romanian, used in the third person singular conjugation.
El poate să da un exemplu bun.
He can give a good example.
In this case, 'da' is used again as an affirmative term to agree initially, yet the sentence continues with a cautious action.