1. for the time being, i am ignoring विसर्ग and schwa in पद.
  2. नञ् becomes and has its meaning Here. So there will always be confusion whether अ means Here or Not. it means Here in pre-Homo Sapiens era as the ability to pronounce नञ् was intact. But after the emergence of sapiens, अ can also mean “Not” besides “Here”.
  3. I am ignoring ह्रस्व दीर्घ and प्लुत as similar in dhatu. I am ignoring उदात्त अनु-दात्त and स्वरित. These 3x3=9 varieties will be captured in different meanings that a वर्ण can take. I am doing this because originally these distinctions were non existant. माहेश्वर सूत्र do not capture these and describe only वर्ण. I am consideting ऐ and औ as stand alone स्वर inspite of knowing that they are संयुक्त स्वर because माहेश्वर सूत्र designates them as स्वर
  4. At present, i am dumping all dicrionary entries in पद. At the end, i will segrigate these into धातु, प्रत्यय, उपसर्ग, and other वर्ण-समास, निपात, अव्यय and पद etc.
  5. The way वर्ण are the elementary unit of speech, नृ is an elementary unit of physical action. नृ meaning pull superior referring to pulling physical muscle/s. Ability to sequence and recombine नृ pre-dates ability to sequence and recombine वर्ण. A cognitive unit is made up of an encapsulation of a combination of a sequence of नृ and a sequence of वर्ण. sequence of वर्ण within this encapsulation can be re-arranged without affecting meaning. ?This is why