Erkenstudleunde
Erkenstudleunde is a term that appears in historical linguistic research, particularly concerning early Germanic languages. While not a widely recognized or standard term, it has been used by some scholars to denote a hypothetical stage or a particular set of linguistic features observed in the proto-Germanic or early Germanic periods. The precise meaning and application of "erkenstudleunde" can vary among different researchers, making it a less definitively established concept compared to more common terms like Proto-Germanic or Old High German.
The term itself is often considered a neologism, possibly coined to capture nuances in the transitional phases