[κέραμος] probably from the base of G2767 (through the idea of mixing clay and water); earthenware, i.e. a tile (by analogy, a thin roof or awning)
Usages throughout the bible
Luke 5:19
-
And when they could not find by what way they might bring him in because of the multitude, they went upon the housetop, and let him down through the tiling G2766 with his couch into the midst before Jesus.