protolanguage
Reconstructed ancestral tongue
A protolanguage is a reconstructed or hypothetical ancestral language from which a group of related languages descended.
Linguists piece together Proto-Indo-European from patterns across Sanskrit, Greek, Latin, and other daughter languages.
The term also describes the simplified, grammar-light communication of early human ancestors or young children before full language develops.
Starting point or source
- primordialExisting from the start
- precursorSomething that comes first
- foundationUnderlying support structure
- progenitorAncestor or originator
antiquity · archaic · descent · common ancestor · mother tongue · family tree
Words from common origin
- etymologyWord origin study
- root wordsMorphemes carrying core meaning
- Indo-EuropeanVast language family
- Sino-TibetanMajor Asian language family
Splitting into separate directions
- linguistic diffusionTransmission of speech features
- substrateUnderlying supporting material
- contactCommunication or physical touch
- borrowingTemporary taking of another's
Testable proposed explanation
- attestationFormal declaration confirming truth
- unattestedLacking documentary proof
- conjectureGuess from limited facts
- controversialCausing public dispute
origin
Starting point or source
- primordialExisting from the start
- precursorSomething that comes first
- foundationUnderlying support structure
progenitor · antiquity · archaic · descent · common ancestor · mother tongue · family tree
cognates
Words from common origin
- etymologyWord origin study
- root wordsMorphemes carrying core meaning
- Indo-EuropeanVast language family
branching
Splitting into separate directions
- linguistic diffusionTransmission of speech features
- substrateUnderlying supporting material
- contactCommunication or physical touch
hypothesis
Testable proposed explanation
- attestationFormal declaration confirming truth
- unattestedLacking documentary proof
- conjectureGuess from limited facts
protolanguagemodern language
Currently spoken communication system
protolanguagewritten language
Communication through inscribed symbols
language, proto, proto-language, Proto-Germanic, prelinguistic