εἰκοσάπρωτοι

οἱ
A. municipal council of twenty, OGI 629.10 (Palmyra), Rev.Ét.Gr. 6.120 (Iasos):—hence εἰκοσα‐πρωτεία, ἡ, office of εἰ., Dig. 50.4.18.26, and εἰκοσα‐πρωτεύω, hold such office, JHS 15.118 (Lycia), Jahresh. 5.199 (Arneae).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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