This is the 341st most frequent Estonian word.
millised
"Millised" means "which" or "what kind of" in English (plural form).
Here 'millised' is used to ask about a choice or preference among a group of options (books).
Millised raamatud sulle meeldivad?
Which books do you like?
In this sentence, 'millised' is used to inquire about the characteristics or nature of certain results (consequences).
Millised võivad olla tagajärjed?
What could be the consequences?
Here, 'millised' is used to inquire about specific suggestions or proposals among possible answers.