τετράπτυχος
From LSJ
κρείσσων ἐναρχόμενος βοηθῶν καρδίᾳ τοῦ ἐπαγγελλομένου καὶ εἰς ἐλπίδα ἄγοντος· δένδρον γὰρ ζωῆς ἐπιθυμία ἀγαθή (Proverbs 13.12 LXX) → One who sincerely sets about helping is better than one who makes promises leading to hope; for a kindly urge is a tree of life.
English (LSJ)
ον,
A fourfold, Hp.Off.12 (and Gal. ad loc., 18(2).822), Gal. 14.793.
German (Pape)
[Seite 1099] vierfältig, Sp.