δεκαγώνιον

ον, Adj., τό
A. decagon, Hero *Geom. 21.21, *Stereom. 2.63, Ptol. Alm. 1.10.
2. Adj. δεκάγωνος,ον, a)riqmoi/ TheoSm.p.40H.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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