Comparative evidence

h₁u̯eh₂, u̯eh₂

• OInd. vā- 'blow' (Whitney 1885: 157); 'procure', 'bestow' (by blowing); 'blow towards', 'blow upon'; 'emit an odour', 'be diffused' (as perfume); 'smell' (trans.); 'hurt', 'injure' (MW: 934)

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.