mocnymi

Mocnymi is the instrumental plural form of the Polish adjective mocny, meaning strong or powerful. It is used to describe nouns in the instrumental case and is the form that accompanies masculine personal or mixed-gender nouns in contexts that require the instrumental plural.

The form mocnymi is the instrumental plural ending -nymi, which is the same across genders in this number. The corresponding singular forms are mocny (masculine), mocna (feminine), and mocne (neuter).

Examples of usage include: z mocnymi ramionami (with strong arms), mocnymi argumentami (with strong arguments), and mocnymi słowami (with strong words). The form can modify physical strength as well as metaphorical strength, such as mocnymi przekonaniami (with strong beliefs).

In a broader sense, mocny describes power, intensity, or resilience. It is related to the noun moc meaning power or strength (from which the adjective is derived). The relationship to moc is reflected in common collocations and in the general pattern of Slavic adjective formation.

Notes: mocnym in the singular and mocne in the feminine and neuter plural appear in other grammatical cases, while mocnymi is specifically the instrumental plural. The term is primarily a grammatical form rather than a standalone lexical item. See also mocny, moc, and silny for related vocabulary.