Where does “sparbeting” come from?

sparbeting (Swedish) comes from Swedish spåra, from Old Swedish spara, from Old Norse spara, from Proto-Germanic sparāną, from Proto-Indo-European sper- — to fidget, twitch; to push; to be quick; to...

sparbeting (Swedish): a demand for a reduction in expenditure (especially in public institutions, for example schools or healthcare), spending cuts, austerity measures

Definitions

a demand for a reduction in expenditure (especially in public institutions, for example schools or healthcare), spending cuts, austerity measures

Ancestry of “sparbeting”, step by step

sparbeting traces back through two separate lines of ancestry.

via Swedish spåra

Step	Language	Word	Meaning
1	Swedish	spåra	to track, to trace; to follow the track or trail...
2	Old Swedish	spara	to save, to store; to prevent, to deny; to spare
3	Old Norse	spara	—
4	Proto-Germanic	sparāną	to be thrifty; be conservative; be sparing
5	Proto-Indo-European	sper-	to fidget, twitch; to push; to be quick; to...

via Swedish beting

Step	Language	Word	Meaning
1	Swedish	beting	compensation for a (self-contained, larger) work task (as opposed to time wages)
2	Swedish	betinga	}} to condition, (in the passive) to be conditioned (upon) (have as a prerequisite or major influencing factor)

Every word from Proto-Indo-European sper- →Every word from Proto-Germanic sparāną →Every word from Old Norse spara →