ἑπτάπους
From LSJ
Ῥίζα γὰρ πάντων τῶν κακῶν ἐστιν ἡ φιλαργυρία → Root of all the evils is the love of money (Radix omnium malorum est cupiditas)
English (LSJ)
οξ, ἡ,
A seven feet long, σκιά Ar.Fr.675, cf. IG12.372.19, Anon.in Tht.34.25. 2 having seven feet, πολύπους Ael. Fr.143.
German (Pape)
[Seite 1013] ποδος, sieben Fuß lang, Hesych.; σκιά, Ar. bei Ath. XI, 502 b.