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sennight

or se'n·night

[ sen-ahyt, -it ]
/ ˈsɛn aɪt, -ɪt /
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noun Archaic.

a week.

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Origin of sennight

First recorded before 1000; Middle English sevenyht, seoveniht(e), sennyght, etc., Old English seofon nihta; see origin at seven, night
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for sennight

sennight

se'nnight

/ (ˈsɛnaɪt) /

noun

an archaic word for week
Old English seofan nihte; see seven, night
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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