Where does “eigenaardigheid” come from?

eigenaardigheid (Dutch) comes from Dutch eigenaardig, from German eigenartig, from German -artig, from German -ig, from German -jährig, from German Jahr, from Middle High German jār, from Old High German jār — year.

eigenaardigheid (Dutch): idiosyncrasy, peculiarity

Definitions

  1. idiosyncrasy, peculiarity

Ancestry of “eigenaardigheid”, step by step

eigenaardigheid traces back through two separate lines of ancestry.

via Dutch eigenaardig

StepLanguageWordMeaning
1Dutcheigenaardigidiosyncratic, peculiar
2Germaneigenartigpeculiar, characteristic; strange, odd
3German-artig-like
4German-ig-y; forms adjectives from nouns; forms adjectives...
5German-jährigyears old; years lasting
6GermanJahryear
7Middle High Germanjāryear
8Old High Germanjāryear
9Proto-West Germanicjāryear
10Proto-Germanicjērąyear; name of the J-rune
11Proto-Indo-Europeanyeh₁r-year

via Dutch heid

StepLanguageWordMeaning
1Dutchheid
Every word from Proto-Indo-European yeh₁r-
eigenaardigheid — Etymology, Origin & Word History | Etymology Explorer