Ah, a “sleeping dictionary”.
That’s… odd? Sad? Not that I’m sad for my language gaining an exciting speaker, but sad for the poor little (fictional) Finno-Ugric language.
Back in 1992, I stayed in a Budapest apartment for a month with a wall of books (pretty much de rigeur over there; I saw some apartments with all non-windows covered with books-shelves stacked 2-deep, and books sideways on top). Of particular interest to me was the book on La Cicciolina, who was just out of the Italian Parliament the photographic book on speakers of Finno-Ugric, small tribes where sometimes only 5 people were left speaking the language.
Finglish, hunh?