by

by

The Catalan word "by" does not exist. It seems to be an error or a misinterpretation.

In this context, 'by' shows proximity or the act of moving past a location during the action.

Vaig passar per la biblioteca abans de tornar a casa.

I passed by the library before returning home.

This usage denotes identification of the agent responsible for the action of writing the book.

Aquest llibre ha estat escrit per un autor famós.

This book was written by a famous author.

Here, 'by' indicates the manner or path used to accomplish the action, specifying the route taken.

Vaig arribar a casa per la carretera principal.

I arrived home by the main road.