This is the 449th most frequent Lithuanian word.
kokie
"What kind" or "which" (plural).
In this question, 'kokie' is used as an interrogative adjective to ask about the nature or type of the plans the listener has, and it agrees in gender and number with the noun 'planai' (plans).
Kokie tavo planai šią savaitę?
What are your plans this week?
Here, 'kokie' asks about the characteristics or type of the weather for the upcoming day, aligning with the masculine plural form of the noun 'orai' (weather).
Kokie orai laukia rytoj?
What kind of weather awaits tomorrow?
In this statement, 'kokie' introduces a subordinate clause, describing the characteristics or type of people residing in a certain location and matches the plural form of the noun 'žmonės' (people).