For ca'iph; cogitation -- thought.
see HEBREW ca'iph
H8312. sarappim
[שַׂרְעַמִּים] noun [masculine] plural disquieting thoughts (compare סַרְעַמָּה below סעף, Ges§ 85w); — suffix שַׂרְעַמַּי Psalm 94:19 (apparently of anxious doubts); as secrets מָּ֑י-, 139:23 (open to לְבָבִי ׳י).
I. שׂער (√ of following; compare Arabic be hairy, , , hair, so Late Hebrew = Biblical Hebrew, Ethiopic : Aramaic סַעְרָא or (׳שׂ), , ; Assyrian šârtu, hairy skin; on Greek derivative see LewyFremdw. 86, Egyptian see Bondi64 WMM99).