tăbŭlātĭo — Lewis & Short
tăbŭlātĭo, ōnis, f.tabula,
I a planking or flooring over; a floor or story:
ne tela tabulationem perfringerent,Caes. B. C. 2, 9:
complures theatrorum ligneorum,Vitr. 5, 5 fin.