πολυχρονιότης

ητος, ἡ
A. long duration, Phld. Herc. 1251.4, Ptol. Tetr. 10, etc.; longevity, Phld. Sign. 17, Sch.Ar. Av. 604; keeping quality, Thphr. Od. 19.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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