Where does “kloaksystem” come from?

kloaksystem (Danish) comes from Danish system, from Latin systēma, from Ancient Greek σύστημα, from Ancient Greek -μᾰ, from Proto-Indo-European -mn̥ — Creates action nouns or result nouns from verbs.

kloaksystem (Danish): sewerage, sewer system

Definitions

sewerage, sewer system

Ancestry of “kloaksystem”, step by step

kloaksystem traces back through two separate lines of ancestry.

via Danish system

Step	Language	Word	Meaning
1	Danish	system	system
2	Latin	systēma	system
3	Ancient Greek	σύστημα	a whole made of several parts or members, system;...
4	Ancient Greek	-μᾰ	"suffix forming a noun denoting the result of an...
5	Proto-Indo-European	-mn̥	Creates action nouns or result nouns from verbs

via Danish kloak

Step	Language	Word	Meaning
1	Danish	kloak	a sewer
2	French	cloaque	cesspool, cesspit; cloaca
3	Latin	cloāca	An underground drain, sewer

Every word from Proto-Indo-European -mn̥ →Every word from Ancient Greek -μᾰ →Every word from Ancient Greek σύστημα →