Zeleného
Zeleného is a Czech adjective meaning "green." It is the genitive masculine or neuter form of the adjective zelený. This form is used in grammatical constructions where possession or a part of something is indicated, or after certain prepositions. For example, in the phrase "barva zeleného listu" (the color of the green leaf), "zeleného" is in the genitive case because it modifies "listu" (leaf), which is also in the genitive case. Similarly, after prepositions like "z" (from) or "bez" (without), the genitive case is required. Thus, "z zeleného stromu" translates to "from the green tree." The adjective itself, "zelený," refers to the color green, a primary color perceived by the human eye. In Czech grammar, adjectives agree in gender, number, and case with the noun they modify, leading to variations like "zeleného" depending on the grammatical context.