Comparative evidence

1.geh₁, 1.geh₂i̯, 1.gʷeh₃, 1.gʷeh₁i̯, 1.geh₂, 1.geh₃i̯, 1.gʷeh₁, 1.gʷeh₂i̯, 1.geh₃, 1.geh₁i̯, 1.gʷeh₂, 1.gʷeh₃i̯, 1.gei̯h₁

• OInd. gai-/gā- 'sing' (Whitney 1885: 35); 'recite' (in a singing manner), 'praise' (in song) (MW: 363)

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.