From Indo-European Languages

The following is a index to list of Proto-Indo-European roots, given with their basic meaning and notable cognates in Indo-European languages.

This document is divided into four pieces due to its size: PIE roots 1, PIE roots 2, PIE roots 3 and PIE roots 4.

Note that only Proto-Indo-European roots' etymology is important here; visit Wrdhom.org Indo-European wiki dictionary for more on Indo-European vocabulary.

See also Proto-Indo-European pronouns and particles and Proto-Indo-European numerals.

For even more on Indo-European vocabulary visit:

• Julius Pokorny - Europe's Proto-Indo-European dictionary with German and English glosses, inside IE.EXE that needs STAR4WIN.EXE capable of outputting it to RTF
• Gerhard Köbler - Europe's Proto-Indo-European dictionary with German and English glosses, includes grammar in foreword