Comparative evidence

1.pekʷ

• Hitt. pakkus- 'pound', 'crush', 'grind', 'crack' (EDHIL: 618f.). Kloekhorst rejects the connection of the Hittite verb to PIE *pekw.

References

EDHIL = Kloekhorst, A. 2008. Etymological Dictionary of the Hittite Inherited Lexicon. Brill.