Spirituality in a house

It is astonishing to see how our elders have used the intricacies of the scriptures even in mundane worldly matters such as architecture of a house.
The houses in South India are built in a linear fashion and they have a typical architecture. The house has steps. (‘padi’ in tamil). ‘Padi’ also means ‘learn’. It denotes learning of the scriptures. One first learns the Vedas. The moment one becomes learned, he becomes heavy-headed because of ego. One can notice in the houses of yonder times that however huge the house may be, the height of the entrance/door is significantly small. One has to bow down and enter the house. This denotes that how ever learned a person might be, he has to learn to be humble.
Beyond the entrance, there is a walkway, (‘nadai’) which one has to cross in order to reach the main part of the house. (‘nadai’ in Tamil literally means ‘walk’). It signifies that after one learns the scriptures, he has to walk /live by it.
Once ‘nadai’ is crossed, one gets into the hall (‘koodam’). ‘koodu’ in Tamil refers to ‘get together’. Here it signifies that by mere learning one’s goal is not attained. One has to get together with (the association of) the Sants and Sadhus.
Past the ‘koodam’ one would see the kitchen (‘samaiyal arai’). ‘samai’ in Tamil also means ‘to become seasoned’/’to mature’/‘to ripen’.
Finally one encounters the ‘muttram’ which is the tail end of the house. ‘Muttram’ also means the End (Mukti/liberation).