Catalan pronunciation lookup
protagonitza
Said in one Catalan podcast line.
pregonat, com no, per qui protagonitza la festa, els infants.
Proclaimed, of course, by those who star in the celebration, the children.

Ràdio Maricel de SitgesEl primer Pregó infantil de Santa Tecla de la Gina i l’Ariadna
The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Catalan books and courses on Amazon (affiliate link).