ἀνάπτυκτος
From LSJ
ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat
English (LSJ)
ον,
A that may be opened, Arist.PA683b15.
German (Pape)
[Seite 204] entwickelt, erklärt; zu entwickeln, Arist. part. anim. 4, 7.