ὀφειλέω
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
English (LSJ)
A = ὀφείλω, in Pass., to be due, τιμωρίη dub. l. in Eus.Mynd.31. II in Act., to be bound to... c. inf., dub. l. in Id.48.
Greek (Liddell-Scott)
ὀφειλέω: μεταγεν. τύπος τοῦ ὀφείλω· ― Παθ., ὀφείλομαι, τιμωρίη Εὐσ. παρὰ Στοβ. 196, 49. ΙΙ. εἶμαι ὑπόχρεως νὰ πράξω τι, μετ’ ἀπαρ., αὐτόθι 46. 35.