This is the 12375th most frequent Polish word.
multimedialne
"Multimedialne" means "multimedia" or "relating to multimedia."
Here, 'multimedialny' is used as an adjective describing the course, suggesting that it incorporates various media such as text, video, and audio.
Na uczelni jest nowy kurs multimedialny dla studentów.
At the university, there is a new multimedia course for students.
In this sentence, 'multimedialne' operates as an adjective modifying 'urządzenia' (devices), indicating that the devices can handle various types of media or serve multiple media-related functions.
Multimedialne urządzenia są bardzo popularne w szkole.
Multimedia devices are very popular at school.
Here, 'multimedialne' is applied adjectivally to 'materiały' (materials), referring to materials that incorporate or utilize multiple types of media.