regionálních

Regionálních is a Czech inflected form of the adjective regionální, meaning regional. It is used to describe nouns related to regions and to express regional characteristics or distinctions. In Czech, adjectives agree with the noun in gender, number, and case; regionálních is the plural form that appears in certain cases, most notably the genitive plural.

In practice, regionálních is commonly seen in phrases that refer to things belonging to multiple regions, such as regionálních oblastí (regional areas, in the genitive plural) or regionálních rozdílů (regional differences). The form signals that the noun it modifies is in a plural, typically possessive or relational context. This makes regionálních a frequent element in administrative, geographical, and policy-related texts.

The base adjective is regionální, and regional usage patterns align with standard Czech grammar. The corresponding adverb is regionálně, used to describe actions done in a regional manner. The term appears across official documents, academic writing, journalism, and discourse that discuss regional planning, governance, or geography.

Etymology traces regionální to the Czech derivation from the stem region- with the adjectival suffix -ální. It shares roots with related forms in other Slavic languages and is part of a regular paradigm of Czech adjectives. For readers, regionálních signals that what is being described relates to regions, and it functions as a typical plural, case-inflected form within Czech syntax.

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