[1174] ὑδροῤ-ῥόος, ὁ, = ὑδροῤῥόα, Alciphr. 3, 47.
Adelung-1793: Rooß, das
Brockhaus-1911: Roos
Herder-1854: Roos
Meyers-1905: Roos
Pataky-1898: Roos, Mathilde
Pierer-1857: Roos [2] · Roos [1]