Where does “Kernthema” come from?

Kernthema (German) comes from German kern, from Middle High German kerne, from Old High German kerno, from Proto-Germanic kernô, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

Kernthema (German): core topic, key issue, core subject, central theme

Definitions

  1. core topic, key issue, core subject, central theme

Ancestry of “Kernthema”, step by step

Kernthema traces back through two separate lines of ancestry.

via German kern

StepLanguageWordMeaning
1Germankernkernel
2Middle High Germankerne
3Old High Germankernocore; pith
4Proto-Germanickernôkernel, core
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature

via German Thema

StepLanguageWordMeaning
1GermanThematopic, subject, issue; theme
2Latinthematheme, topic; the alignment of celestial bodies...
3Ancient GreekθέμαThat which is placed or laid down; Something...
4Ancient GreekτίθημιI put, place, set; I make, cause to be; I make
5Proto-Indo-Europeandʰeh₁-to do, put, place
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Indo-European ǵr̥h₂nósEvery word from Proto-Indo-European ǵr̥h₂nóm