Catalan pus

← Catalan purulent (link)

← French plus (cognate)

← Proto-Indo-European [[*pleh₁-]], [[*pelh₁u-]] (derived)

← Italian più (cognate)

← Old Latin *plous (inherited)

← Latin pūs (learned borrowing)

← Latin plūs (inherited)

← Latin post (inherited)

← Occitan pus (cognate)

← Old Occitan plus (inherited)