Same or similar entry in other lexica. The headword is an adjective (literally meaning beyond/outside statute; for 'statute' see theta 265, theta 266, theta 267, theta 268) in the neuter nominative/accusative singular or masculine/feminine accusative singular. It must be quoted from somewhere; extant possibilities include one in the Septuagint (4 Maccabees 5.14).
See also under kappa 683, lambda 686.