Where does “Talsperre” come from?

Talsperre (German) comes from German sperre, from German sperren, from Middle High German sperren, from Old High German sperran, from Proto-Germanic *sparrijan, from Proto-Germanic *sparrijaną — to bar, to block.

Talsperre (German): dam, barrage

Definitions

  1. dam, barrage

Ancestry of “Talsperre”, step by step

Talsperre traces back through two separate lines of ancestry.

via German sperre

StepLanguageWordMeaning
1Germansperreinflection of sperren: ## first-person singular...
2Germansperrento bar; to space out the letters of a word or...
3Middle High Germansperren
4Old High Germansperranto put up rafters, beams; to barricade
5Proto-Germanic*sparrijan
6Proto-Germanic*sparrijanąto bar, to block

via German tal

StepLanguageWordMeaning
1Germantalvalley
2Middle High Germantal
3Old High Germantalvalley
4Proto-West Germanic*dalvalley, dale
5Proto-Germanicdaląvalley, dale
6Proto-Indo-Europeandʰel-an arch, vaulting, curve, curvature, cavity;...
Every word from Proto-Germanic *sparrijanąEvery word from Proto-Germanic *sparrijanEvery word from Old High German sperran