seven (English)

Where does "seven" come from?

The word 'seven' originates from the ancient Proto-Indo-European term *septḿ̥, a foundational number that spread across diverse languages including Latin, Greek, and Sanskrit. It evolved through Proto-Germanic and Old English as 'seofon' before smoothing into the modern English word we use today. This ancient numeral is so deeply rooted that similar forms persist across almost all branches of the Indo-European family, reflecting an ancient linguistic heritage.

Full etymology tree

seven (English), 'A numerical value equal to 7; the number following six and preceding eight. This many dots: (•••••••). Describing a group or set with seven elements.'
- inherited seven (Middle English), 'seven'
  - inherited seofon (Old English), 'seven'
    - inherited *sebun (Proto-West Germanic), 'seven'
      - inherited *sebun (Proto-Germanic), 'seven'
        derived *sebunt (Proto-Germanic)
        derived *sepḿ̥t (Pre-Germanic)
        derived *septḿ̥ (Proto-Indo-European), 'seven'
        borrowed *šabʕ- (Proto-Semitic), 'seven'
        derived *sṗɣ (Proto-Afroasiatic)
        influence *newun (Proto-Germanic), 'nine'
        influence *tehun (Proto-Germanic), 'ten'

Direct ancestors

Updated July 2026

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