This is the 667th most frequent Czech word.
film
A motion picture or movie.
Here, 'film' is used as a noun meaning 'movie', referring to a cinematic work.
Tento film je velmi populární.
This film is very popular.
Here, 'film' refers to a thin layer of a material, different from its cinematic meaning.
Potřebujeme průhledný film na zakrytí okna.
We need a transparent film to cover the window.
Here, 'filmoval' is a verb derived from 'film', meaning 'to record or shoot a movie', referring to the act of filming.