täsmällisiksi
"Täsmällisiksi" is the plural partitive form of the Finnish adjective "täsmällinen." The root word "täsmällinen" translates to "precise," "punctual," or "accurate" in English. Therefore, "täsmällisiksi" refers to something or someone in a state of being precise, punctual, or accurate, particularly when there are multiple such entities or when referring to them in a partitive sense, implying a portion or an indefinite quantity.
In Finnish grammar, the partitive case is used in various contexts, including to indicate an indefinite amount