σιληπορδέω

Subst., ἡ

πέρδομαι

A. behave with vulgar arrogance, Sophr. 164, Posidon. 36 J.:—Subst. σιλη‐πορδία, ἡ, Luc. Lex. 21. (The first part of the compd. is dub.:—the word remains in modern Gr.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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