Where does “arăboaică” come from?

arăboaică (Romanian) comes from Romanian arab, from French arabe, from Latin Arabs, from Ancient Greek Ἄραψ, from Arabic عَرَب, from Arabic عَرَبَ — to flow sharply.

Ancestry of “arăboaică”, step by step

Step	Language	Word	Meaning
1	Romanian	arab	Arab, Arabic; Arab
2	French	arabe	Arabic; Arabic language
3	Latin	Arabs	an Arab; Arabian
4	Ancient Greek	Ἄραψ	Arab; Arabian
5	Arabic	عَرَب	Arabs; Arab
6	Arabic	عَرَبَ	to flow sharply

Every word from Arabic عَرَبَ →Every word from Arabic عَرَب →Every word from Ancient Greek Ἄραψ →