Sino-Tibeto-Austronesian Root Languages

Sino-Tibeto-Austronesian Branch Languages

• Proto-Austronesian
• Proto-Sino-Tibetan

Sino-Tibeto-Austronesian Books

Sino-Tibeto-Austronesian Web Bibliography

• Sino-Tibeto-Austronesian: An Updated And Improved Argument

Sino-Tibeto-Austronesian Linguists

• Laurent Sagart

Proto-Germanic Root Languages

• Proto-Indo-European

Proto-Germanic Branch Languages

Proto-Germanic Linguistics Book

• A Handbook of Germanic Etymology
• A History of English: Volume I: From Proto-Indo-European to Proto-Germanic (A Linguistic History of English)

Proto-Germanic Linguistics Web Bibliography

• Proto-Germanic On Wikipedia
• Germanic Lexicon Project

Proto-Germanic Linguists

• Don Ringe

Proto-Celtic Root Languages

• Proto-Indo-European
• Italo-Celtic
• Pre-Celtic

Proto-Celtic Branch Languages

• Continental Celtic
• Insular Celtic

Proto-Celtic Books

• Ancient Celtic Place-Names in Europe and Asia Minor

Proto-Celtic Web Bibliography

• Proto-Celtic On Wikipedia
• Proto-Celtic | English Wordlist
• English | Proto-Celtic Wordlist

Proto-Celtic Linguists

• Calvert Watkins

Proto-Austronesian Root Languages

• Proto-Austric
• Pre-Austronesian

Proto-Austronesian Branch Languages

• Proto-Formosan
• Proto-Malayo-Polynesian

Proto-Austronesian Books

• Austronesian Root Theory: An Essay on the Limits of Morphology
• Comparative Austronesian Dictionary: An Introduction to Austronesian Studies
• The Austronesian Languages of Asia and Madagascar
• Wangka: Austronesian Canoe Origins

Proto-Austronesian Web Bibliography

• Austronesian Basic Vocabulary Database

Proto-Austronesian Linguists

• Bob Blust

Proto-Yeniseian-Dene Root Languages

• Pre-Yeniseian-Dene

Proto-Yeniseian-Dene Branch Languages

• Proto-Yeniseian
• Proto-Na-Dene

Proto-Yeniseian-Dene Web Bibliography

• The First Siberian Language Connected To Native American Languages

Proto-Yeniseian-Dene Linguists

• Edward Vajda
• Merritt Ruhlen