The phrase 'χορωφελήταν' (chorophelētan) is a hapax legomenon in Aristophanes, a compound noun uniquely formed here to denote a specific role within the chorus. While 'χορός' (chorus) is standard, the second element 'φελήτης' (phelētēs) is rare and etymologically debated; it likely derives from a dialectal or colloquial root related to 'phelos' (a type of flute or pipe) or potentially 'phelō' (to blow), suggesting a 'chorus-flute-player' or 'chorus-piper' who accompanies the dance. The accusative singular form with the suffix -ᾶν (rather than the expected -ᾱν or -ᾱν) reflects a specific Doric or comic dialectal variation common in Aristophanes' metrical constraints, marking a deliberate lexical invention to fit the iambic trimeter and evoke the rough, practical atmosphere of the comic chorus leader's instructions.