παρατηρητικός

ή, όν, Adv.
A. good at observing, Dsc. Ther.Praef., Ptol. Tetr. 4 (Comp.). Adv. ‐κῶς by observation, ibid., Procl. in Cra. p.74 P.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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