ἀχείρωτος

ον
A. untamed, unconquered, Th. 6.10, D.S. 5.15.
II. ἀ. φύτευμα, of the olive, not planted by man's hand, S. OC 698 (lyr.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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