Dictionary entry

ἀκατάσχετος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

† ἀκατάσχετος, -ον

(< κατέχω), [in LXX: Jb 31:11, III Mac 6:17*;]

that cannot be restrained: Ja 3:8 Rec. (for -στατος, q.v.).†