Comparative evidence

deks, dekʷs

• Hitt. tekkussiye- 'show', 'present' (oneself) (EDHIL: 864f.)

• Hitt. tekkusanu- 'show', 'reveal' (EDHIL: 864f.).

References

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