Where does “entsperren” come from?

entsperren (German) comes 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.

entsperren (German): to unlock

Definitions

  1. to unlock

Ancestry of “entsperren”, step by step

StepLanguageWordMeaning
1Germansperrento bar; to space out the letters of a word or...
2Middle High Germansperren
3Old High Germansperranto put up rafters, beams; to barricade
4Proto-Germanic*sparrijan
5Proto-Germanic*sparrijanąto bar, to block
Every word from Proto-Germanic *sparrijanąEvery word from Proto-Germanic *sparrijanEvery word from Old High German sperran