Where does “nieboraczek” come from?

nieboraczek (Polish) comes from Polish nieborak, from Proto-Slavic bòrti, from Norwegian Nynorsk i, from Latin I, from Etruscan 𐌉, from Ancient Greek Ι, from Phoenician 𐤉, from Egyptian 𓂝.

Ancestry of “nieboraczek”, step by step

Step	Language	Word	Meaning
1	Polish	nieborak	wretch
2	Proto-Slavic	bòrti	to fight (transitive)
3	Norwegian Nynorsk	i	in, inside of; for, in, during; in
4	Latin	I	i
5	Etruscan	𐌉	—
6	Ancient Greek	Ι	The number one in Greek numerals resp. Attic...
7	Phoenician	𐤉	yod; yodh
8	Egyptian	𓂝	—

Every word from Egyptian 𓂝 →Every word from Phoenician 𐤉 →Every word from Ancient Greek Ι →