Where does “treuherzig” come from?

treuherzig (German) comes from German herzig, from German -ig, from German -jährig, from German Jahr, from Middle High German jār, from Old High German jār, from Proto-West Germanic jār, from Proto-Germanic jērą — year.

treuherzig (German): trusting, ingenuous

Definitions

  1. trusting, ingenuous

Ancestry of “treuherzig”, step by step

treuherzig traces back through two separate lines of ancestry.

via German herzig

StepLanguageWordMeaning
1Germanherzigsweet having a pleasing disposition; cute
2German-ig-y; forms adjectives from nouns; forms adjectives...
3German-jährigyears old; years lasting
4GermanJahryear
5Middle High Germanjāryear
6Old High Germanjāryear
7Proto-West Germanicjāryear
8Proto-Germanicjērąyear; name of the J-rune
9Proto-Indo-Europeanyeh₁r-year

via German treu

StepLanguageWordMeaning
1Germantreuloyal; faithful; true
2Middle High Germantriuweloyalty, reliability, truthfulness
3Old High Germantriuwafaithfulness, loyalty, truth; contract, pact,...
4Proto-West Germanictreuwufidelity, pledge
5Proto-Germanictrewwōfidelity, pledge
6Proto-Indo-Europeandrewo-
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą