Where does “zweischneidig” come from?

zweischneidig (German) comes from German schneide, from German schneiden, from Middle High German snīden, from Old High German snīdan, from Old English snīþan, from Proto-Germanic snīþaną, from Proto-Indo-European sneyt- — to cut.

zweischneidig (German): double-edged, two-edged

Definitions

  1. double-edged, two-edged

Ancestry of “zweischneidig”, step by step

zweischneidig traces back through two separate lines of ancestry.

via German schneide

StepLanguageWordMeaning
1Germanschneideinflection of schneiden: ## first-person singular...
2Germanschneidento cut; to carve; to slice; to pare; to clip; to...
3Middle High Germansnīdento cut, to snithe
4Old High Germansnīdanto cut, to snithe
5Old Englishsnīþanto cut, make an incision, cut off, lance or...
6Proto-Germanicsnīþanąto cut
7Proto-Indo-Europeansneyt-to cut

via German zwei

StepLanguageWordMeaning
1Germanzweitwo
2Middle High Germanzwēnetwo
3Old High Germanzwēnetwo
4Proto-West Germanictwai-two
5Proto-Germanictwaitwo
6Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European sneyt-Every word from Proto-Germanic snīþanąEvery word from Old English snīþan