Comparative evidence

1.dens

• OInd. dam̐s-/dam̐ś- ‘speak’, ‘shine’, ‘show’ (MW: 464), ‘be wondrous’ (Whitney 1885: 69)

Derivatives

• OInd. dam̐sánā̆ ‘surprising’, ‘wonderful deed’, ‘marvelous power’, ‘skill’ (MW: 465)

• OInd. dám̐su ‘wonderfully’(MW: 465)

• OInd. dasmá ‘wonderful’, ‘extraordinary’, ‘sacrificer’, ‘fire’, ‘thief’(MW: 473)

• OInd. dasrá ‘accomplishing wonderful deeds’, ‘giving marvelous aid’(MW: 473)

References

MW = Monier-Williams, M. 1899. A Sanskrit-English Dictionary. Clarendon Press.
Whitney 1885 = Whitney W. D. 1885. The roots, verb forms and primary Derivatives of the Sanskrit language. A supplement to his Sanskrit grammar. Leipzig.