For retet; terror -- trembling.
see HEBREW retet
H7578. retheth
רְתֵת noun [masculine] trembling (on form Lag BN 176 Ba§ 7 b); — ׳ר Hosea 13:1 (si versa l.) when Ephraim spoke trembling (AV Che and others) Ew and others spoke terror; Hi Ke Rv spoke, there was trembling; text dubious (see Now).