Comparative evidence

selk

• Hitt. salk- 'knead', 'mix together' (EDHIL: 712). Kloekhorst, however, is hesitant whether the Hittite verb is related to PIE *selk-.

References

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