Eustace
Eustace (name) means a masculine given name of Greek origin, meaning "fruitful" or "productive.". Example: “Eustace was a minor character in the Chronicles of Narnia.”
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Can you complete this real example?
_____ was a minor character in the Chronicles of Narnia.
Etymology
Came from the Old French form of Latin Eustathius, from Ancient Greek Εὐστάθιος (Eustáthios, “ancient name, also of a Christian saint”), from Ancient Greek εὐσταθής (eustathḗs, “steadfast, stable”). Alternatively it may come from εὔστᾰχῠς (eústăkhŭs, “fruitful”, literally “abundant in grain”), from εὖ (eû) and στάχυς (stákhus). It's a doublet of Ostap.