noun, masculine/pɾeˈpiso/plural: prepisos
the preliminary stage of building a flat
Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh₂- Proto-Indo-European *-i Proto-Indo-European *préh₂i? Proto-Italic *prai Proto-Italic *prai- Latin prae-lbor. Spanish pre- Spanish piso Spanish prepiso From pre- + piso.