nmeckými

nmeckými is a grammatical form in the Czech language. It is the instrumental plural case of the adjective or noun that, when declined, ends in "-ý" in its nominative singular masculine form. This case is used to indicate the instrument or means by which an action is performed, or to express accompaniment.

For example, the adjective "velký" (big) would take the form "velkými" in the instrumental plural. If you were describing something being done with big tools, you might say "pracovat s velkými nástroji" (to work with big tools). The phrase "s velkými nástroji" uses the instrumental plural case of "velký" and "nástroj" (tool).

The ending "-ými" is one of several possible instrumental plural endings for adjectives and nouns in Czech, with the specific ending often depending on the preceding consonant or vowel. This case is crucial for constructing grammatically correct sentences in Czech, particularly when expressing how something is done or who or what is involved. Understanding these declensions is a fundamental aspect of learning the Czech language.