5 Fascinating Language Isolates.
17:10
5 More Mysterious Language Isolates.
48:06
The Siberian cousins of Native Americans - The Ket People
15:20
LANGUAGE ISOLATES: The World's Most Mysterious Languages!
19:40
About the Etruscan language
17:20
5 Forgotten Austroasiatic Languages.
15:51
The Hebrew Alphabet is bad
20:32
The Indo-European language family: controversies and new discoveries
12:37