proto-language

Mainittu sivuilla

"Hopefully we will get this text in Estonian language, too, because so many Estonians have apparently lost all civilization under their nearest 20 years. Of course, therefore I cannot be sure that they could accept even your writing even in Estonian language. Civilization comes from noble soul and respect; civilization cannot ever live in the souls of the apartheid-supporters."
"In your language: Eat lead, laddies! (Teidän kielellänne: Syökää lyijyä, pojat!)"

proto-language rimmaa näiden kanssa:

puhekieltä A language which is reconstructed by examining similarities in existing languages to try to deduce what a common ancestor language, no longer known, would have been like.
puhekieltä The early utterances produced by an infant before it acquires true language.

Katso proto-language englanniksi