Where does “niþgrimm” come from?

niþgrimm (Old English) comes from Old English grimm, from Proto-West Germanic grimm, from Proto-Germanic grimmaz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

niþgrimm (Old English): hostile, battle-fierce

Definitions

  1. hostile, battle-fierce

Ancestry of “niþgrimm”, step by step

niþgrimm traces back through two separate lines of ancestry.

via Old English grimm

StepLanguageWordMeaning
1Old Englishgrimmfierce, savage, terrible, cruel, angry
2Proto-West Germanicgrimmgrim, angry
3Proto-Germanicgrimmazgrim, grimly, fierce
4Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
5Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via Old English nīþ

StepLanguageWordMeaning
1Old Englishnīþenvy, hatred, malice, spite, jealousy; envy,...
2Proto-Germanicnīþąhate, envy, malice
3Proto-Indo-EuropeanneyH-to lead
Every word from Proto-Indo-European gʰer-Every word from Proto-Indo-European gʰrem-Every word from Proto-Germanic grimmaz