Where does “antipoesia” come from?

antipoesia (Portuguese) comes from Spanish poesía, 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.

antipoesia (Portuguese): antipoetry

Definitions

antipoetry

Ancestry of “antipoesia”, step by step

antipoesia traces back through two separate lines of ancestry.

via Spanish poesía

Step	Language	Word	Meaning
1	Spanish	poesía	poetry; poem
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

via Portuguese poesia

Step	Language	Word	Meaning
1	Portuguese	poesia	poetry

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