Ghunakshara Nyaya | घुणाक्षर न्याय

Weevil or ghun (Devanagari: घुन​ ISO15919: ghuṇ) is an insect which survives by eating kernels of grains.

The intellect of a ghun is incredibly low. With that much intellect learning alphabets is impossible. Without knowing the alphabets, while burrowing into the grain, carving out Lord’s name is an extremely slim possibility.

Yet, if any ghun ever happens to carve Lord’s name then the All Gracious Lord bestows mukti upon that insect. This is called ghunakshar nyay (Devanagari: घुणाक्षर न्याय​ ISO15919: ghuṇākṣara nyāya​). 

Translation

ghun = weevil, akshar = letter, nyay = rule of reasoning