This is the 5259th most frequent Polish word.
rowerowej
"Rowerowej" means "bicycle" or "cycling" (adjective form, related to bicycles).
In this sentence, 'rowerowej' is used as an adjective derived from 'rower', referring to the activity of cycling.
Jestem miłośnikiem jazdy rowerowej, ponieważ sprawia mi dużo radości.
I am a cycling enthusiast because it brings me much joy.
Here, 'rowerowej' acts as an adjective modifying 'wycieczki', specifying that the trip is related to bicycles.
Wybrałem trasę rowerowej wycieczki przez piękne góry.
I chose the route of the cycling trip through beautiful mountains.
In this instance, 'rowerowej' is an adjective describing 'przygody', highlighting that the adventure involves cycling.