tátnystátních

tátnystátních is a Czech grammatical form. It represents the genitive plural of the adjective or numeral ending in "-ní" when the noun it modifies is also in the genitive plural. This ending indicates possession, absence, or quantity in relation to a plural group.

For example, consider the numeral "dvě" (two) and the noun "hodiny" (hours). In the genitive plural, this would become "dvou hodin". If the word modifying "hodin" were an adjective ending in "-ní", its genitive plural form would also be "tátnystátních". This grammatical structure is crucial for accurate declension in the Czech language, ensuring correct agreement between adjectives, numerals, and nouns in the genitive plural case. The "tátnystátních" ending is a specific marker of this grammatical relationship, signifying plurality and the genitive case.