κρύψορχις
From LSJ
ἡμῶν δ' ὅσα καὶ τὰ σώματ' ἐστὶ τὸν ἀριθμὸν καθ' ἑνός, τοσούτους ἔστι καὶ τρόπους ἰδεῖν → whatever number of persons there are, the same will be found the number of minds and of characters
English (LSJ)
εως, ἡ,
A undescended testicles, Gal.19.448.
Greek (Liddell-Scott)
κρύψορχις: -εως, ὁ, ἔχων κεκρυμμένους τοὺς ὄρχεις, ἔχων αὐτοὺς ἐντὸς τῆς κοιλίας, Γαλην. 2. σ. 276.