This is the 11626th most frequent Swedish word.
orkesterinstrument
An "orkesterinstrument" is an orchestral instrument.
Here, 'orkesterinstrument' is used in the singular and indefinite form to describe the cello as one of the instruments in an orchestra setting.
Cello är ett vackert orkesterinstrument.
The cello is a beautiful orchestra instrument.
Here, 'orkesterinstrument' is used as a general term for any musical instrument that is typically found in an orchestra. The word is plural to denote multiple instruments.
Vi spelar många orkesterinstrument i musikklassen.
We play many orchestra instruments in the music class.
In this sentence, 'orkesterinstrumenten' is plural and definite, referring to all the specific instruments within the context of orchestra instruments in general.