Where does “Beglaubigung” come from?

Beglaubigung (German) comes from German beglaubigen, from German Glaube, from Middle High German geloube, from Old High German giloubo, from Proto-West Germanic galaubō, from Proto-Germanic galaubô, from Proto-Germanic ga-, from Proto-Indo-European ḱóm — resin, gum; to say, speak.

Beglaubigung (German): certification, certificate, accreditation, accrediting, verification, authentication, attestation, notarization

Definitions

  1. certification, certificate, accreditation, accrediting, verification, authentication, attestation, notarization

Ancestry of “Beglaubigung”, step by step

StepLanguageWordMeaning
1Germanbeglaubigento authenticate
2GermanGlaubefaith; belief
3Middle High Germangeloubefaith, belief
4Old High Germangiloubofaith
5Proto-West Germanicgalaubōbelief
6Proto-Germanicgalaubôbelief
7Proto-Germanicga-Indicates association or togetherness; co-;...
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduzEvery word from Proto-West Germanic kwidu