φυλακτήριον G5440
phylaktḗrion · foo-lak-tay'-ree-on · Noun Neuter
neuter of a derivative of φυλάσσω; a guard-case, i.e. "phylactery" for wearing slips of Scripture texts:-- phylactery.
1 Occurrence in the King James Bible
Matthew 23:5But all their works they do for to be seen of men: they make broad their phylacteries, and enlarge the borders of their garments,