2523: Mysterious Origins of Diego Nov 9, 2021

The Spanish name Santiago is from an earlier Sant Yago, but in English this is the name of Saint James. The discrepancy in the name goes even further, since in Hebrew the name is יעקב (Yaaqov). That said, it is not certain by any means that what was once thought to be the successor to 'Yago', namely 'Diego' is in fact descended from יעקב (Yaaqov) even though this would definitely not be the most radical shift over the years. Instead, the current theory is that this is from 'Didacus', itself from the Greek Διάδοχος (Diadochos) meaning 'heir; successor', though the shift in vowels from that to 'Diego' is not explained. What is certain is that 'Díaz' and its variations are just the patronymic form of 'Diego'.

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2524: gum Nov 10, 2021

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2522: mesmerism Nov 8, 2021