מָשַׁל
From LSJ
περὶ οὐδὲν γὰρ οὕτως ὑπάρχει τῶν ἀνθρωπίνων ἔργων βεβαιότης ὡς περὶ τὰς ἐνεργείας τὰς κατ' ἀρετήν → since none of man's functions possess the quality of permanence so fully as the activities in conformity with virtue
English (Strong)
a primitive root; to rule: (have, make to have) dominion, governor, X indeed, reign, (bear, cause to, have) rule(-ing, -r), have power.