negatywowym
Negatywowym is the instrumental singular form of the Polish adjective negatywowy. The word itself denotes relation to negation or negativity and is typically used in more formal or technical language. It refers to something characterized by a negative aspect, in contrast to the more common negatywny, which serves as the standard everyday synonym for “negative.”
In Polish, adjectives ending with the suffix -owy, such as negatywowy, decline according to gender and number.
Etymology traces negatywowy to the base negatywny (negative) or negacja (negation), both deriving from Latin negativus