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Heptad vs Hebdomad - What's the difference?

heptad | hebdomad |

As nouns the difference between heptad and hebdomad

is that heptad is a group of seven things while hebdomad is a group of seven.

heptad

English

Noun

(en noun)
  • a group of seven things

    • hebdomad

    English

    Noun

    (en noun)
  • A group of seven.
  • A period of seven days, a week.
  • (gnosticism) A group of seven superhuman beings.

    • See also

    *hebdo *hebdomadaire