Where does “nefolositor” come from?

nefolositor (Romanian) comes from Romanian folositor, from Romanian folosi, from Romanian folos, from Greek όφελος, from Ancient Greek ὄφελος, from Proto-Hellenic opʰelos, from Proto-Indo-European h₃bʰel-.

nefolositor (Romanian): useless

Definitions

useless

Ancestry of “nefolositor”, step by step

Step	Language	Word	Meaning
1	Romanian	folositor	useful
2	Romanian	folosi	to use; to employ
3	Romanian	folos	use
4	Greek	όφελος	profit; benefit
5	Ancient Greek	ὄφελος	furtherance, advantage, help, good, benefit; the...
6	Proto-Hellenic	opʰelos	—
7	Proto-Indo-European	h₃bʰel-	—

Every word from Proto-Indo-European h₃bʰel- →Every word from Proto-Hellenic opʰelos →Every word from Ancient Greek ὄφελος →