kelnerska
Kelnerska is a Polish adjective meaning related to a waiter or waitress. It is derived from kelner, the word for waiter, which itself comes from German Kellner. The term is primarily used in compound phrases rather than as a standalone noun. For example, kelnerska obsługa denotes waitstaff service, kelnerska etykieta refers to service etiquette, and kelnerskie ubranie describes typical staff attire such as an apron or vest. The feminine form kelnerska agrees with feminine nouns; masculine would be kelnerski and plural kelnerskie.
In practice, kelnerska obsługa covers the tasks performed by servers: greeting guests, presenting menus, taking orders,
Historically, the term reflects the professionalization of hospitality in Poland and Central Europe, with the waiter’s