arytmetycznymi

Arytmetycznymi is the instrumental plural form of the Polish adjective arytmetyczny, used to describe nouns in the instrumental case in contexts related to arithmetic and mathematics. The form appears when the noun it modifies is in instrumental plural, for example when talking about methods, rules, data, or conditions applied in an arithmetic setting.

In Polish grammar, arytmetyczny derives from the word arytmetyka and is used to denote things associated with arithmetic. The instrumental plural ending -ymi indicates the plural instrumental relationship, as in phrases such as metodami arytmetycznymi, zasadami arytmetycznymi, or danymi arytmetycznymi. These constructions are common in mathematical writing, education, and explanations of procedures that involve arithmetic techniques.

The term is primarily a grammatical form rather than a mathematical concept by itself. It functions to link descriptive adjectives to their plural instrumental nouns, enabling precise statements about arithmetic methods, data, or rules used in a given context. For readers, recognizing arytmetycznymi helps parse sentences where arithmetic-related modifiers describe multiple instrumental nouns.

See also: arytmetyczny, arytmetyka, ciąg arytmetyczny, liczby naturalne.

This entry focuses on the linguistic use of the word rather than on arithmetic theory, and illustrates how Polish adjectives flex for number and case in mathematical discourse.