Where does “Hahtokari” come from?

Hahtokari (Finnish) comes from Finnish kari, from Russian Макарий, from Ancient Greek Μακάριος, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

Ancestry of “Hahtokari”, step by step

Hahtokari traces back through two separate lines of ancestry.

via Finnish kari

Step	Language	Word	Meaning
1	Finnish	kari	rock; skerry; ground
2	Russian	Макарий	—
3	Ancient Greek	Μακάριος	blessed, happy
4	Ancient Greek	-ισμός	Forms abstract nouns
5	Ancient Greek	-μός	Forms abstract nouns
6	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

via Finnish Hahto

Step	Language	Word	Meaning
1	Finnish	Hahto	—

Every word from Proto-Indo-European -mós →Every word from Ancient Greek -μός →Every word from Ancient Greek -ισμός →