Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
φρίκην of his shuddering awe LXX.Amos.1.11
φρίκη But a shuddering awe LXX.Job.4.14

Liddell-Scott-Jones

φρίκη (phrikē) shuddering awe G:N-F

φρίκη-η, ,

shuddering, shivering, [Refs 5th c.BC+]; a mild form of ῥῖγος, [Refs]: cold fit before fever, [Refs 5th c.BC+]

__2 shivering fear, shuddering, especially from religious awe, φρίκης αὐτὸν ὑπελθούσης [Refs 5th c.BC+]: generally, shivering fear of any kind, horror, φρίκᾳ τρομερὰν φρένα [Refs 5th c.BC+]ad Them. 253b; φρίκῃ καὶ σιωπῇ κατεχόμενον τὸ θέατρον [Refs 1st c.AD+]
__3 ={φρίξ}[Refs 1st c.AD+]
__II frost, chill, φ. περὶ τὸν ὄρθρον γέγονε [Refs 2nd c.AD+]