clay 4081 # pelos {pay-los'}; perhaps a primary word; clay: -- 
{clay}.[ql

 tiling 2766 # keramos {ker'-am-os}; probably from the base of 
2767 (through the idea of mixing clay and water); earthenware, i.
e. a tile (by analogy, a thin roof or awning): -- {tiling}.[ql