Where does “مكاريوس” come from?

مكاريوس (Arabic) comes 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 “مكاريوس”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Μακάριος	blessed, happy
2	Ancient Greek	-ισμός	Forms abstract nouns
3	Ancient Greek	-μός	Forms abstract nouns
4	Proto-Indo-European	-mós	Creates action/result nouns from verb stems

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