Strong's H2748חַרְטֹם: a horoscopist (as drawing magical lines or circles) KJV:magician.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 738: חרטḥrṭ — cut, scratch, tear, peel of bark, strip off leaves, turn, iron instrument for doing this