Collocations for fortnight - noun

next
last, past, previous
whole

spend
We've spent the last fortnight in Spain.

elapse, go by, pass
A fortnight passed and we still hadn't heard from them.

after a/the fortnight, during a/the fortnight, for a/the fortnight, in a/the fortnight
We hope to leave in the next fortnight.

over a/the fortnight, within a/the fortnight