the bottom, load-bearing surface of a room, structure, typically made of wood, stone, or concrete.
Example: The floor is covered in large tiles.
fr: Sol
Pillar
noun
a tall vertical structure of stone, wood, or metal, used as a support for a building, or as an ornament or monument.
Example: The balcony is supported by two pillars.
fr: Colonne
Roof
noun
the cover of a building.
Example: The roof on our house leaks when it rains.
fr: Toit
Wall
noun
a continuous vertical brick or stone structure that encloses or divides an area of land.
Example: Walls are generally perpendicular to the floor.
fr: Mur
Window
noun
an opening in the wall or roof of a building or vehicle that is fitted with glass or other transparent material in a frame to admit light or air and allow people to see out.