CYNONYC     \sə-'nä- nik\  adjective.
-pertaining to, belonging to, or characteristic of the historical culture within New York City's Chinatown.
CYNO -     \ˌsī-(ˌ)nō\  prefix.  
-a combining form relating to Chinatown or the people of Chinatown. Origins: "sino-  combining form meaning “Chinese”.  
-NYC     \-nik\  suffix.
-an adjective-forming suffix meaning “having characteristics of New York City. Origins: "-ic" - a suffix forming adjectives from other parts of speech.