ἐθήμων

ον, ονος
A. accustomed, c. dat., ἐλπίδι Musae. 312: c. gen., κυδοιμοῦ Nonn. D. 36.464.
2. customary, ib.1.433, al.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project