ἀκρωνυχία

ὄνυξ

A. tip of the nail; hence, ridge or top of a mountain, = ἀκρώρεια, X. An. 3.4.37, HG 4.6.7, Plu. Eum. 11.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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