protosoinnissa
Protosoinnissa is a hypothetical term that has appeared in discussions related to speculative linguistics and the reconstruction of proto-languages. It is not a formally recognized linguistic term with a widely accepted definition or etymology. The concept likely refers to a theoretical early stage or an ancestor of a specific, albeit unidentified, proto-language. The prefix "proto-" conventionally denotes an ancestral form in linguistics, such as in Proto-Indo-European. The suffix "soinnissa" does not correspond to any known linguistic root or grammatical element in established proto-language studies.
The origin and precise meaning of "protosoinnissa" are unclear. It may stem from a misunderstanding, a neologism