konktrétnímu
The term "konkrétnímu" is a Czech grammatical form, specifically the dative case of the adjective "konkrétní". "Konkrétní" translates to "concrete" or "specific" in English. Therefore, "konkrétnímu" indicates a noun that is concrete or specific and is the indirect object of a verb or preposition, or is the recipient of an action.
In Czech grammar, the dative case often answers the question "komu" (to whom) or "čemu" (to what).