Sprachbund
/ˈʃpʁaːxˌbʊnt/noun
A group of geographically neighboring languages that share structural features through prolonged contact rather than common ancestry.
Did you know?The concept helped linguists recognize that neighboring languages may converge in grammar and sound, creating a kind of linguistic ecosystem without a single ancestral language.
Etymological Timeline
Proto-Indo-European
PIE
*sperǵ-
“To speak or utter; the reconstructed ancestral root behind the Germanic speech family.”
Proto-Germanic
PGmc
*sprekaną
“To speak; the source of Germanic forms related to German sprechen and English speak.”
Old High German
OHG
sprāhha
“Speech or language; an early ancestor of modern German Sprache.”
Old High German
OHG
bunt
“A league, alliance, or association; the ancestor of German Bund.”
20th Century
German
Sprachbund
“Literally a language league; a technical term for neighboring languages sharing features through contact.”
Modern English
English
Sprachbund
“A linguistic area formed by contact-induced similarities among different languages.”