Where does “bizonysága” come from?

bizonysága (Hungarian) comes from Hungarian bizonyság, from Hungarian bizony, from Hungarian bízik, from Hungarian -t, from Proto-Uralic -tt.

Ancestry of “bizonysága”, step by step

StepLanguageWordMeaning
1Hungarianbizonyságevidence, proof
2Hungarianbizonyindeed, certainly, surely; surely, definitely
3Hungarianbízikto trust
4Hungarian-tUsed to form the accusative case; -ed, -t. Used...
5Proto-Uralic-tt—
Every word from Proto-Uralic -tt →Every word from Hungarian -t →Every word from Hungarian bízik →