Where does “krumning” come from?

krumning (Norwegian Bokmål) comes from Norwegian Bokmål krumme, from Danish krum, from Middle Low German krum, from Old Dutch krumb, from Proto-West Germanic *krump, from Proto-Germanic krumbaz, from Proto-Germanic krumpaz, from Proto-Indo-European gerb- — to turn, bend, twist, wind; to tie, bind...

krumning (Norwegian Bokmål): curvature

Definitions

  1. curvature

Ancestry of “krumning”, step by step

krumning traces back through two separate lines of ancestry.

via Norwegian Bokmål krumme

StepLanguageWordMeaning
1Norwegian Bokmålkrummeinflection of krum: ## definite singular ##...
2Danishkrumcurved, crooked, hooked, arched
3Middle Low Germankrum
4Old Dutchkrumb
5Proto-West Germanic*krump
6Proto-GermanickrumbazAlternative form of *krumpaz
7Proto-Germanickrumpazbent, crooked, curved
8Proto-Indo-Europeangerb-to turn, wind; to shrink, shrivel
9Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via Norwegian Bokmål krum

StepLanguageWordMeaning
1Norwegian Bokmålkrumcurved; bent, crooked; imperative of krumme
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerb-Every word from Proto-Germanic krumpaz