sennight

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sennight

  • /ˈsɛnaɪt/ UK
  • /-nɪt/ UK
  • /ˈsɛnaɪt/ US

Where it comes from

From Middle English senight, senyght, sinight (“sevennight, a week”) [and other forms], a shortened form of seven-night, sevenight, sevenyght [and other forms], from Late Old English seofeniht (compare seofonnihte (“seven days old; seven days long”, adjective)), from seofon (“seven”) (ultimately from Proto-Indo-European *septḿ̥ (“seven”)) + niht (“night; day (when computing spans of time)”) (ultimately from Proto-Indo-European *nókʷts (“night”)). Doublet of sevennight.

noun sennights · sennet · se'nnight · se'night · sevennight · seven-night

  1. archaic, obsolete, poetic Synonym of week in its various senses, a period of seven consecutive days and nights. I dranke not this sennet A draught to my pay; Elynour, I thé pray, Of thyne ale let vs assay, […]

    Similar: week in its various senses

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Cite this
MLA

"sennight." Wiktionary, via Micwyn, micwyn.com/word/sennight. Accessed 6 Nov. 2026.

APA

sennight. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sennight

Chicago

"sennight." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sennight.

BibTeX
@misc{sennight_2026,
  title = {sennight},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sennight},
  urldate = {2026-11-06}
}