Where does “heftigheid” come from?

heftigheid (Dutch) comes from Dutch heftig, from German heftig, from Middle High German heftec, from Old High German heiftig, from Frankish haifsti, from Proto-Germanic haifstiz, from Proto-Indo-European ḱeyp- — to ridicule, mock, anger.

heftigheid (Dutch): intensity, heaviness

Definitions

  1. intensity, heaviness

Ancestry of “heftigheid”, step by step

StepLanguageWordMeaning
1Dutchheftigfierce, severe; violent; passionate
2Germanheftigfierce, heavy, vehement, severe, violent
3Middle High Germanheftec
4Old High Germanheiftig
5Frankishhaifstiviolence, haste; conflict, struggle
6Proto-Germanichaifstizconflict, struggle
7Proto-Indo-Europeanḱeyp-to ridicule, mock, anger
Every word from Proto-Indo-European ḱeyp-Every word from Proto-Germanic haifstizEvery word from Frankish haifsti