Where does “keystore” come from?

keystore (English) comes from English store, from Middle English store, from Old French estor, from Frankish sturm, from Proto-Germanic sturmaz, from Proto-Indo-European (s)twer- — to rotate, swirl, twirl, move around; to turn...

keystore (English): A storage area for cryptographic keys

Definitions

  1. A storage area for cryptographic keys

Ancestry of “keystore”, step by step

keystore traces back through two separate lines of ancestry.

via English store

StepLanguageWordMeaning
1EnglishstoreA place where items may be accumulated or...
2Middle Englishstoresupplies, provisions; livestock, farm animals;...
3Old Frenchestorbattle; combat
4Frankishsturmstorm, commotion, battle; storm
5Proto-Germanicsturmazstorm
6Proto-Indo-European(s)twer-to rotate, swirl, twirl, move around; to turn...

via English key

StepLanguageWordMeaning
1EnglishkeyAn object designed to open and close a lock; An...
2EnglishcayA small, low island largely made of sand or coral
3SpanishCayokey island
4Taínocayosmall island
Every word from Proto-Indo-European (s)twer-