πολυαυξής

ές
A. full-grown, strong, large, μόσχος, μαράθον ῥίζα, Nic. Th. 73,596 (v.l. πολυαξής, cf. εὐαυξής fin.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project