ἐντεριώνη

A. inmost part, pith or heart-wood of plants, Hp. Mul. 1.78, Thphr. HP 3.17.5, 1.2.6, Porph. Gaur. 3.3, Luc. VH 2.37.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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