ἐνεχυραστός
From LSJ
ἔγνω δὲ φώρ τε φῶρα καὶ λύκος λύκον → the thief knows the thief and the wolf knows the wolf, and thief knows thief and wolf his fellow wolf, set a thief to catch a thief
English (LSJ)
ή, όν, A seizable for debt, Test.Epict.5.19.
Greek (Liddell-Scott)
ἐνεχῠραστός: -ή, -όν, ὃν δύναταί τις νὰ κατάσχῃ ὡς ἐνέχυρον, Συλλ. Ἐπιγρ. 2448. v. 21.