Where does “Κινέζα” come from?

Κινέζα (Greek) comes from Greek κίνα, from English quina, from Spanish quina, from Latin quina, from Latin quini, from Latin quinque, from Proto-Italic kʷenkʷe, from Proto-Indo-European pénkʷe — five.

Κινέζα (Greek): Chinese

Definitions

Chinese

Ancestry of “Κινέζα”, step by step

Step	Language	Word	Meaning
1	Greek	κίνα	cinchona; cinchona bark; henna
2	English	quina	quinine
3	Spanish	quina	quinine; toxic wine; double five
4	Latin	quina	nominative neuter plural of quīnī; accusative...
5	Latin	quini	five each; five at a time
6	Latin	quinque	five; 5
7	Proto-Italic	kʷenkʷe	five
8	Proto-Indo-European	pénkʷe	five

Every word from Proto-Indo-European pénkʷe →Every word from Proto-Italic kʷenkʷe →Every word from Latin quinque →