Památkových
"Památkových" is the genitive plural form of the Czech word "památka." A "památka" in Czech translates to a monument, a memorial, heritage site, or a protected cultural landmark. Therefore, "památkových" refers to things pertaining to, relating to, or belonging to these monuments or heritage sites.
For example, one might encounter the term in phrases like "správa památkových objektů," which means the administration