This is the 4010th most frequent Catalan word.
costaneres
"Costaneres" in Catalan means "coastal" or "related to the coast.
Here, 'costaneres' is an adjective describing 'zones', indicating their location near the coast.
Les zones costaneres solen ser molt turÃstiques.
Coastal areas are often very touristy.
In this sentence, 'costaneres' again functions as an adjective, modifying 'viles' (towns), emphasizing their proximity to the sea.
Els pescadors de les viles costaneres tenen una vida dura.
The fishermen from the coastal towns have a hard life.
Here, 'costaneres' is used as an adjective describing 'carreteres' (roads), indicating these roads run along the coast.