cyklarnas
Cyklarnas is the Swedish genitive form used to indicate possession or association with the plural noun cyklar (bicycles). It is formed by taking the definite plural cyklarna and adding the possessive suffix -s, yielding cyklarnas, which corresponds to the English "the bicycles’" or "of the bicycles."
In Swedish, the possessive is generally expressed by the suffix -s attached to the relevant form of
Cyklarnas kedjor måste smörjas regelbundet. (The bicycles’ chains must be lubricated regularly.)
Vi inspekterade cyklarnas lås och bromsar. (We inspected the bicycles’ locks and brakes.)
Cyklarnas ägare deltog i mötet. (The bicycles’ owners attended the meeting.)
Cyklarnas is specific to Swedish grammar and is not a standalone noun. It often appears in written