Similarly, in Latin, the language of medieval European philosophy, the habits are mōrēs, giving us modern English words like "moral". Aristotle's term for virtue of character (ethikē aretē) is traditionally translated with the Latinate term "moral virtue". Latin virtus, is derived from the word vir meaning man, and became the traditional translation of Greek aretē.
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Book II, chapter 2, 1103b ἐπεὶ οὖν ἡ παροῦσα πραγματεία οὐ θεωρίας ἕνεκά ἐστιν ὥσπερ αἱ ἄλλαι
