Cite is a synonym of Mention. Mention is related to Mean. 
Airport is derived from Port. Port is related to Portray. Portray is related to Emphasis. Emphasis is a synonym of Accent. 
Cite <--Synonym--> Mention <--RelatedTo--> Mean 
Airport --DerivedFrom--> Port <--RelatedTo--> Portray <--RelatedTo--> Emphasis <--Synonym--> Accent 