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US /ˈfɔɹt.naɪt/ UK /ˈfɔːt.naɪt/
Freq #13806

Meanings

  1. 1

Thesaurus

Synonyms
1 noun · a period of two weeks. two weeks
Word family
Forms fortnights

Simplified etymology

Fortnight is an Old English contraction of “fourteen nights.” Its formation reflects the ancient Germanic practice of reckoning periods of time by nights rather than days.

Etymology

From Middle English fourtenyght, fourtene nyght, from Old English fēowertīene niht (literally “fourteen nights"; the Anglo-Saxons counted by nights), equivalent to fourteen + night. Compare sennight.

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