ὀκτώ (Ancient Greek)

Where does "ὀκτώ" come from?

The Ancient Greek word ὀκτώ traces its roots back to the Proto-Indo-European *oḱtṓw, a term likely denoting the dual of a stem meaning "four fingers." This ancient numerical concept traveled across diverse linguistic branches, appearing as octō in Latin and eahta in Old English, ultimately evolving into our modern English "eight."

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Updated July 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris