The term 'courtesan greek' refers to a type of woman in ancient Greece who was a companion to men of high social standing. The four crossword solutions for this term are Hetaera (7 letters), Hetaira (7 letters), Demimonde (9 letters) and NANA (4 letters). Hetaera and Hetaira were terms used to describe a courtesan, or a woman who was a companion to a man of high social standing. Demimonde is a French term meaning 'half-world' and was used to refer to a class of women who were considered to be of lower social standing than the courtesans. NANA was a term used to describe a courtesan who was a mother figure to her companion.