fortnight

/ˈfɔːrtnaɪt/
noun
  1. A period of two weeks, or 14 days.
    • The project must be finished within a fortnight.
    • We are going on vacation for a fortnight.
    • She visits her grandparents every fortnight.
Synonyms
What does "fortnight" mean? | whatsthatwordmean | whatsthatwordmean