Second-person singular simple present form of govern.(verb)
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Use "governest" in a sentence
"To win the good – will of the people thou governest there are two things, among others, that thou must do; one is to be civil to all (this, however, I told thee before), and the other to take care that food be abundant, for there is nothing that vexes the heart of the poor more than hunger and high prices."
"Thou art of great authority indeed, and governest well the kingdom of Israel."
"Wherewithal, sistered with Justice, Thou rulest and governest all things;"