Where does “denkwürdig” come from?

denkwürdig (German) comes from German würdig, 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.

denkwürdig (German): memorable, notable; strange, odd

Definitions

  1. memorable, notable; strange, odd

Ancestry of “denkwürdig”, step by step

denkwürdig traces back through two separate lines of ancestry.

via German würdig

StepLanguageWordMeaning
1Germanwürdigworthy of; honourable, dignified
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 denken

StepLanguageWordMeaning
1Germandenkento think; to think about; not to forget; to...
2Middle High Germandenken
3Old High Germandenkento think
4Proto-West Germanicþankijanto think
5Proto-Germanicþankijanąto perceive, to think
6Proto-Indo-Europeanteng-to think
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą