Phanariot
Concise Oxford English Dictionary © 2008 Oxford University Press:
Phanariot /fəˈnarɪət/
▶noun a Greek official in Constantinople under the Ottoman Empire.
– origin from mod. Gk phanariōtēs, from Phanar, Greek quarter of Istanbul, from Gk phanarion ‘lighthouse’ (one being situated in this area).
'Phanariot' also found in these Oxford entries:
