Conservation and diversification
- Author
- The Open University
- Published
- Mon 09 Nov 2009
- Episode Link
- http://www3.open.ac.uk/study/undergraduate/science/index.htm?LKCAMPAIGN=it001_sub&MEDIA=it001_sci
In the tree of Indo-European languages, some words are remarkably similar across several languages, whilst many other words are remarkably different.
