ῥυαδικός
From LSJ
ὁ δὲ πείσεται εἰς ἀγαθόν περ → he will obey you to his profit, he will obey you for his own good end
English (LSJ)
ή, όν, (ῥυάς)
A like diarrhoea, Paul.Aeg.6.70. II of persons, suffering from incontinence of urine, Gal.14.787, Heliod.(?) ap.Orib.45.7.5. 2 suffering from epiphora or running from the eyes without external cause, Dem.Ophth. ap. Aët.7.46 (where ῥοιαδ-).
German (Pape)
[Seite 850] flußartig, πάθος, Paul. Aeg.
Greek (Liddell-Scott)
ῥυᾰδικός: -ή, -όν, (ῥυὰς) ὁ ὅμοιος πρὸς διάρροιαν, ῥυαδικὸν πάθος = ῥυάς, Παῦλ. Αἰγ. 6, 7. ΙΙ. ἐπὶ ἀνθρώπων, ὁ πάσχων ἐκ ῥυάδος, Γαλην. τ. 2, σ. 396.