sennight
0 antonyms and opposites of sennight, grouped by meaning.
Noun — Synonym of week in its various senses, a period of seven consecutive days and nights.
We haven't recorded synonyms for sennight yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
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-Europea...
Full origin of sennight →