Where does “biereifrig” come from?

biereifrig (German) comes from German eifrig, 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.

biereifrig (German): overly eager

Definitions

  1. overly eager

Ancestry of “biereifrig”, step by step

biereifrig traces back through two separate lines of ancestry.

via German eifrig

StepLanguageWordMeaning
1Germaneifrigavid, eager, diligent; enthusiastically, gladly;...
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 bier

StepLanguageWordMeaning
1Germanbiersingular imperative of bieren; first-person...
2Middle High Germanbier
3Old High Germanbior
4Proto-West Germanicbeuʀbeer
5Proto-Germanicbeuząbeer
6Proto-Indo-Europeanbʰews-dross, sediment; dross, sediment, brewer's yeast
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą