Where does “ijzerenheinigheid” come from?

ijzerenheinigheid (Dutch) comes from Dutch -heid, from Middle Dutch -heit, from Old Dutch -heit, from Proto-West Germanic -haidu, from Proto-Germanic haiduz, from Proto-Indo-European (s)kayt-.

ijzerenheinigheid (Dutch): imperturbability

Definitions

  1. imperturbability

Ancestry of “ijzerenheinigheid”, step by step

StepLanguageWordMeaning
1Dutch-heid-ness, -ity; forms nouns from adjectives,...
2Middle Dutch-heitness, -ity, -hood; forms nouns from adjectives, denoting the abstract quality of the adjective
3Old Dutch-heitness, -ity, -hood; forms nouns from adjectives, denoting the abstract quality of the adjective
4Proto-West Germanic-haiduhood
5Proto-Germanichaiduzmanner, way; personality, character; appearance
6Proto-Indo-European(s)kayt-
Every word from Proto-Indo-European (s)kayt-