Where does “nedkämpning” come from?

nedkämpning (Swedish) comes from Swedish nedkämpa, from Swedish kämpa, from Low German kempe, from Middle Low German kamp, from Old Saxon kamp, from Proto-West Germanic kamp, from Latin campus, from Proto-Indo-European kh₂emp- — to bend, to curve.

Ancestry of “nedkämpning”, step by step

StepLanguageWordMeaning
1Swedishnedkämpadestroy subdue or defeat completely
2Swedishkämpato fight, to struggle, to strive
3Low Germankempe—
4Middle Low Germankamp—
5Old Saxonkamp—
6Proto-West Germanickampfield; battle
7LatincampusOpen flat level ground: a plain, a natural field;...
8Proto-Indo-Europeankh₂emp-to bend; crooked; to bend, curve
9Proto-Indo-Europeankh₂em-to bend, to curve
Every word from Proto-Indo-European kh₂em- →Every word from Proto-Indo-European kh₂emp- →Every word from Latin campus →