Κεχηναῖοι

ων, οἱ
Κεχην‐αῖοι, ων, οἱ, Comic word (from κέχηνα) for Ἀθηναῖοι, Gapenians for Athenians, Ar. Eq. 1263.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project