[819] πυρ-αγρέτης, ὁ, καρκίνος, = πυράγρα, Philp. 16 (VI, 92).
Adelung-1793: Pur
Brockhaus-1911: Pur · E pur si muove
Meyers-1905: Pūr
Pierer-1857: Pur