This is the 1783rd most frequent Catalan word.
cantonada
Corner (of a street or building).
In this sentence, 'cantonada' is used to denote the physical corner of the square where a particular shop is located.
A la cantonada de la plaça hi ha una gelateria.
At the corner of the square, there is an ice cream shop.
Here, 'cantonada' refers to the physical location where the street changes direction or intersects.
He girat a la cantonada per entrar al carrer principal.
I turned at the corner to enter the main street.
In this context, 'cantonada' is used to specify a meeting point at the corner of a location.