Where does “grootheidswaanzin” come from?

grootheidswaanzin (Dutch) comes from Dutch waanzin, from German Wahnsinn, from German wahnsinnig, from German wahnwitzig, from German -ig, from German -jährig, from German Jahr, from Middle High German jār — year.

grootheidswaanzin (Dutch): megalomania

Definitions

  1. megalomania

Ancestry of “grootheidswaanzin”, step by step

grootheidswaanzin traces back through two separate lines of ancestry.

via Dutch waanzin

StepLanguageWordMeaning
1Dutchwaanzindelusion; insanity, lunacy
2GermanWahnsinninsanity, madness; awesome!, man!, wicked!
3Germanwahnsinnigmad, insane; incredible, unbelievable;...
4Germanwahnwitzigabsurd; insane
5German-ig-y; forms adjectives from nouns; forms adjectives...
6German-jährigyears old; years lasting
7GermanJahryear
8Middle High Germanjāryear
9Old High Germanjāryear
10Proto-West Germanicjāryear
11Proto-Germanicjērąyear; name of the J-rune
12Proto-Indo-Europeanyeh₁r-year

via Dutch grootheid

StepLanguageWordMeaning
1Dutchgrootheidgreatness; quantity
2Dutchgrootbig, large, great; great, important, eminent,...
3Middle Dutchgrôotbig, large
4Old Dutchgrōtbig, large
5Proto-West Germanicgraut
6Proto-Germanicgrautazcoarse, crude; big, large
7Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines
Every word from Proto-Indo-European yeh₁r-Every word from German -igEvery word from Proto-Germanic jērą