Where does “Ende-zu-Ende-Verschlüsselung” come from?

Ende-zu-Ende-Verschlüsselung (German) comes from German Verschlüsselung, from German verschlüsseln, from German Ver-, from Middle High German ver-, from Proto-Germanic fra-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

Ende-zu-Ende-Verschlüsselung (German): end-to-end encryption

Definitions

  1. end-to-end encryption

Ancestry of “Ende-zu-Ende-Verschlüsselung”, step by step

Ende-zu-Ende-Verschlüsselung traces back through two separate lines of ancestry.

via German Verschlüsselung

StepLanguageWordMeaning
1GermanVerschlüsselungencryption, encoding
2Germanverschlüsselnto encrypt
3GermanVer-Inseparable verbal prefix indicating privation or the direction of 'forth', 'away'
4Middle High Germanver-—
5Proto-Germanicfra-off, away; completely, fully, up
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via German [[Ende]]-[[zu]]-[[Ende]]

StepLanguageWordMeaning
1German[[Ende]]-[[zu]]-[[Ende]]—
Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European por- →