Where does “dreiwöchig” come from?

dreiwöchig (German) comes from German Drei, from Middle High German drī, from Old High German drī, from Proto-West Germanic þrīʀ, from Proto-Germanic þrīz, from Proto-Indo-European *tréyes.

dreiwöchig (German): three-week

Definitions

  1. three-week

Ancestry of “dreiwöchig”, step by step

dreiwöchig traces back through two separate lines of ancestry.

via German Drei

StepLanguageWordMeaning
1GermanDreithree
2Middle High Germandrīthree
3Old High Germandrīthree
4Proto-West Germanicþrīʀthree
5Proto-Germanicþrīzthree
6Proto-Indo-European*tréyes

via German woche

StepLanguageWordMeaning
1Germanwocheweek period of seven days counting from Monday to Sunday, or from Sunday to Saturday
2Middle High Germanwocheweek
3Old High Germanwehhaweek
4Proto-West Germanicwikāweek
5Proto-Germanicwikǭsequence; week
6Proto-Indo-Europeanweyg-to bend, wind, turn, yield; to wind, bend; to...
Every word from Proto-Indo-European *tréyesEvery word from Proto-Germanic þrīzEvery word from Proto-West Germanic þrīʀ