noun · countable / uncountable · rare

proto-language

proto-language · proto-languages

прамова

праязык

Ursprache

A language which is reconstructed by examining similarities in existing languages in…A language which is reconstructed by examining similarities in existing languages in order to deduce the form and aspects of a common ancestor language that is no longer known.

/ˈpɹəʊtəʊˌlæŋɡwɪdʒ/

Meaning

2 senses

(countable, uncountable)A language which is reconstructed by examining similarities in existing languages in order to deduce the form and aspects of a common ancestor language that is no longer known.
Ursprache
праязы́кprajazýk
прамо́ваpramóva
(countable, uncountable)The early utterances produced by an infant before it acquires a true language.