värähtelevillä

värähtelevillä is the plural adessive case of the Finnish word värähdellä. Värähdellä is a verb that means to vibrate or to oscillate. The adessive case in Finnish typically indicates location or accompaniment, meaning "on" or "with." Therefore, värähtelevillä literally translates to "on vibrating ones" or "with vibrating ones," but more commonly implies "with the vibrating ones" or "among the vibrating ones," depending on the context.

The word is often used to describe things that are in a state of vibration. For example, one might describe the feeling of being near a loud machine as being "värähtelevillä" (among the vibrating things). It can also refer to objects or phenomena that are characterized by their oscillatory motion. In a more abstract sense, it could be used metaphorically to describe a state of excitement or agitation. The specific meaning will always be determined by the surrounding words and the overall sentence structure in which it appears. Finnish grammar is highly agglutinative, meaning suffixes are added to root words to convey grammatical information, and värähtelevillä is an example of this, combining the verb stem with case and number markers.