Where does “pebete” come from?

pebete (Spanish) comes from Catalan pevet, from Catalan peu, from Old Occitan pe, from Latin pēdem, from Proto-Indo-European pṓds, from Proto-Indo-European póds, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

pebete (Spanish): punk, fuse; incense stick; a kind of bread roll