This is the 1193rd most frequent Catalan word.
via
The Catalan word "via" means "way," "route," "track," or "path" in English.
This usage of 'via' indicates a route or passage through a particular location to reach a destination.
He anat a Barcelona via Girona.
I went to Barcelona via Girona.
Here, 'via' refers to a track, specifically a railway track or path.
La via del tren està en obres.
The railway track is under construction.
In this sentence, 'via' is used to denote the means of communication or transfer, in this case, email.