Where does “weeklong” come from?

Weeklong combines English week with English long, where long derives from Old English lang, ultimately from Proto-Indo-European dl̥h₁gʰós meaning extended in space or time.

weeklong (English): Lasting for one week

Definitions

  1. Lasting for one week

Ancestry of “weeklong”, step by step

StepLanguageWordMeaning
1EnglishweekAny period of seven consecutive days; A period of...
2Middle EnglishwykeAlternative form of wikke; Alternative form of...
3Old Englishwīcdwelling place, abode; abode, dwelling-place;...
4Germanwitzjoke
5Middle High Germanwitz
6Old High Germanwizzi
7Proto-West Germanicwītīpunishment
8Proto-Germanicwitjąknowledge; reason; sense; understanding; wit
9Proto-Germanic*witaną
10Proto-Indo-Europeanwóydeto have seen, to know
11Proto-Indo-Europeanweyd-to see
Every word from Proto-Indo-European weyd-
weeklong — Etymology, Origin & Word History | Etymology Explorer