Comparative evidence

reu̯h₁, reu̯h₂, reu̯h₃

• Lat. ruō -ere ‘move swiftly’, ‘rush headlong’, ‘blunder ahead’, ‘swoop’, ‘fall’, ‘collapse’, ‘perish’, ‘cause to rush’, ‘cause to collapse’, ‘disturb violently’ (OLD: 1669)

References

OLD = Glare, P. G. W. 1968. Oxford Latin Dictionary. Oxford: Clarendon Press.