zelenohorský
Zelenohorský is a Czech-language surname and adjectival form derived from the place name Zelená Hora, which translates as "Green Mountain." The name combines the adjective zelený (green) with hora (mountain) and the adjectival suffix -ský, a common way to indicate origin or association in Czech.
As a surname, zelenohorský is masculine; the feminine form is zelenohorská, and the form typically changes further
In addition to its use as a family name, zelenohorský also functions as an ordinary Czech adjective
See also: Zelená Hora, a toponym meaning "Green Mountain" in Czech, which serves as the linguistic origin