Comparative evidence

kʷels

• Hitt. guls- 'carve', 'engrave', 'inscribe', 'write', 'decree' (EDHIL: 492f.)

• CLuv. gulza- 'draw' (EDHIL: 492f.)

References

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