Dict: strongs - professional
Strongs:
H3779 @ כּשׂדּי kaώday kas-dah'ee (Chaldee); corresponding to H3778; a Chaldaean or inhabitant of Chaldaea; by implication a Magian or professional astrologer: - Chaldean.
G1122 @ γραμματεύς grammateus gram-mat-yooce' From G1121; a writer that is (professionally) scribe or secretary: - scribe town-clerk.