ῥῖγος

εος, τό
A. frost, cold, Od. 5.472, Hdt. 6.44, etc.; ὑπὸ λιμοῦ καὶ ῥίγους Pl. Euthphr. 4d; λιμῷ καὶ ῥίγει μαχόμενος X. Cyr. 6.1.15: pl., ῥίγη καὶ θάλπη Id. Oec. 7.23.
2. shivering, Pl. Ti. 62b; shivering fit, as in ague, Hp. VM 16, Aph. 4.29, BGU 956.2 (iii A.D.); ῥ. πυρετώδη Hp. Fract. 34.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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