The term 'PREFIX WITH SEXUAL' refers to words that have a prefix that is related to sexuality. The prefixes are HETERO (6 letters), METRO (5 letters), PAN (3 letters), and AMBI (4 letters). Hetero is derived from the Greek word for 'DIFFERENT' and is used to describe someone who is attracted to people of the opposite sex. METRO is derived from the Greek word for 'MIDDLE' and is used to describe someone who is attracted to BOTH sexes. PAN is derived from the Greek god of nature and is used to describe someone who is attracted to all genders. Ambi is derived from the Latin word for 'BOTH' and is used to describe someone who is attracted to BOTH sexes but not necessarily all genders.