γῆρος

τό
A. = γῆρας, not found in nom., gen. γήρους Hp. Int. 6, Rev.Arch. 1913.247 (Selymbria), dat. γήρει LXX Ge. 15.15, al., Ev.Luc. 1.36; γήρεϊ v.l. ap.Sch.Il. 3.150. (These forms are also found as vv. ll. for γήραος, γήραϊ.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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