γνύπετος

ον, ωνος

γόνυ, πίπτω

A. falling on the knee:—hence γνυπτέω (leg. γνυπετέω), to be weak, Hsch. γνύποντι (leg. ‐οῦντι)· ἀσθενοῦντι, Id., and γνύπων, ωνος, depressed or weak, Id.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project