From aqal; winding -- by(-way), crooked way.
see HEBREW aqal
H6128. aqalqal
[עֲקַלְקָל] adjective intensive crooked; — feminine plural עֲקַלְקַלּוֺת אֳרָחוֺת Judges 5:6 i.e. roundabout paths (GFM); suffix עֲקַלִקַלּוֺתָם Psalm 125:5 their crooked-nesses.