Where does “chrematistics” come from?

chrematistics (English) comes from Ancient Greek χρῆμα, from Ancient Greek -μᾰ, from Proto-Indo-European -mn̥ — Creates action nouns or result nouns from verbs.

chrematistics (English): The study of wealth

Definitions

The study of wealth

Ancestry of “chrematistics”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	χρῆμα	need; a thing that one needs or uses; goods,...
2	Ancient Greek	-μᾰ	"suffix forming a noun denoting the result of an...
3	Proto-Indo-European	-mn̥	Creates action nouns or result nouns from verbs

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