Comment by kleton
6 hours ago
Carl Darling Buck (A Dictionary of Selected Synonyms in the Principal Indo-European Languages) and Julius Pokorny (Indogermanisches Etymologisches Wörterbuch) are just a few of the philologists who have posited this "dead water" hypothesis
Neither Buck nor Pokorny are regarded today as worth citing except for historiographical reasons. Their work is obsolete by many decades.
Could you recommend a book or reading material that reflects recent developments in PIE research? I have a few books but they’re quite old.