nejvýznamnjími

The word "nejvýznamnějšími" is the instrumental plural form of the Czech adjective "nejvýznamnější." This adjective translates to "most significant" or "most important" in English. It is used to describe multiple entities that hold the highest degree of importance or influence within a given context.

In Czech grammar, the instrumental case is often used to indicate the means by which an action is performed, or to serve as a predicate nominative after certain prepositions or verbs. Therefore, "nejvýznamnějšími" would typically appear in a sentence where it modifies a plural noun and functions within the grammatical structure of the instrumental case. For example, one might discuss "nejvýznamnějšími událostmi" (the most significant events) or "nejvýznamnějšími osobnostmi" (the most significant personalities).

The superlative degree, indicated by the prefix "nej-", signifies that the entities being described are superior in importance to all others in their category. The plural form "nejvýznamnějšími" specifically applies when referring to a group of more than two such highly important entities. The precise meaning and usage depend heavily on the surrounding words and the overall sentence structure in which it appears.