חָבַר
From LSJ
διὸ πᾶσαι αἱ τέχναι καὶ αἱ ποιητικαὶ ἐπιστῆμαι δυνάμεις εἰσίν → hence all arts, i.e. the productive sciences, are potencies
English (Strong)
a primitive root; to join (literally or figuratively); specifically (by means of spells) to fascinate: charm(- er), be compact, couple (together), have fellowship with, heap up, join (self, together), league.