The making of a proto-tongue…:
>First, use an actual proto-tongue as a guide! (in this case, Proto-Indo-European)
>Second, select some sound and word “rules” to make the proto-tongue sound more unique.
>Third, use a script that’s based on a real-world, ancient script that hasn’t been used in thousands of years (in this case, Brahmi; see Freemen flag…).