Where does “поезија” come from?

поезија (Serbo-Croatian) comes from German Poesie, from French poésie, from Middle French poésie, from Old French poesie, from Latin poēsis, from Ancient Greek ποίησις, from Ancient Greek -σῐς, from Ancient Greek -τις — Derives abstract/action nouns from verb roots.

поезија (Serbo-Croatian): poetry

Definitions

poetry

Ancestry of “поезија”, step by step

Step	Language	Word	Meaning
1	German	Poesie	poetry; poem; poetic mood
2	French	poésie	poetry
3	Middle French	poésie	poetry
4	Old French	poesie	—
5	Latin	poēsis	poetry
6	Ancient Greek	ποίησις	poetry, poem; a creation, fabrication, production
7	Ancient Greek	-σῐς	"suffix forming nouns"
8	Ancient Greek	-τις	retained after dentals
9	Proto-Indo-European	-tis	Derives abstract/action nouns from verb roots

Every word from Proto-Indo-European -tis →Every word from Ancient Greek -σῐς →Every word from Ancient Greek ποίησις →