modernými

Moderními is the instrumental plural form of the Czech adjective moderní, meaning modern. It is used to modify a plural noun in the instrumental case, typically after the preposition s (with) or in other constructions that require the instrumental.

In Czech, adjectives agree with nouns in gender, number, and case. For soft adjectives of the -í class like moderní, the instrumental plural ending is -ími, producing moderními for plurals of masculine, feminine, and neuter nouns in the instrumental. The base form moderní appears in the masculine singular nominative (for example moderní člověk). In the instrumental singular it is moderním (for example s moderním autem).

Examples of usage include: s moderními technologiemi (with modern technologies); pracovat s moderními nástroji (to work with modern tools); studovat s moderními metodami (to study with modern methods). These phrases illustrate how moderními conveys the sense of contemporaneity or up-to-date qualities in plural objects or concepts.

The form is common in discussions of technology, science, education, culture, and industry when describing multiple items or methods that are considered modern. It is one of several grammatical forms used to express modernity in Czech and should be selected according to case and number of the noun it describes.

See also: Czech grammar, adjectives, declension patterns.