nychthemeron

noun nych·them·er·on
variants: less commonly

nycthemeron

Definition of nychthemeron

plural

nychthemera

\-m(ə)rə\ or

nychthemerons

  1. :  a full period of a night and a day

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Origin and Etymology of nychthemeron

Greek nychthēmeron, from nykt-, nyx night + -hēmeron (from hēmera day) — more at night, hemera


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