instrumentálnu

Instrumentálnu is the feminine singular accusative form of the Slovak adjective instrumentálny, meaning instrumental or related to the instrumental case. It occurs when describing a feminine noun that is the object of the sentence. For example, instrumentálnu hudbu means instrumental music, or instrumentálnu skladbu means an instrumental composition. The form signals agreement with the noun in gender, number and case rather than representing a separate lexical item.

In Slovak, adjectives decline according to gender (masculine, feminine, neuter), number (singular, plural) and case (nominative, genitive, dative, accusative, locative, instrumental). For feminine singular nouns in the accusative case, the typical ending of many adjectives is -ú, as in instrumentálnu. Other forms of the same adjective include instrumentálnu (accusative feminine singular), instrumentálna (nominative feminine singular), instrumentálnou (instrumental singular), and instrumentálnych (genitive/plural forms), reflecting the standard declension patterns.

Usage notes: instrumentálnu regularly appears in contexts discussing means, manner, or instrumentality, particularly in descriptions of music, tools, or methods. It is not a stand-alone noun or concept but a grammatical form requiring a feminine noun in the accusative case. Its presence is determined by the syntactic role of the noun it modifies and the surrounding sentence structure.