i will now break down the various latin prefixes used in expression of sexual preferences "a" is a prefix meaning not, or negating the root wordbecause sexual refers to activities or things related to "happy parent time", asexual refers to not having hot gex pan, is a prefix meaning "all" this refers to people who like all genders, and expressions bi is a prefix meaning two this is used for people who like just two genders, usually man or woman, but lots of debates and unsureness in the lgbq community has led to the term bisexual being almost interchangable Another very similar term is omnisexual omni means "all" or "multiple", while this is also heavilly debated, most people who identify as this like all genders, but with preferences Hetero means "different" while if we based the definition of heterosexual solely on its meaning, it would refer to any relationship with multiple genders on both sides but due to the mass acceptance of there being only two genders, it has been adopted as a commonplace word for straight homo means "same", and also due to the assumption of two genders, homosexual generally only refers to relationships between two men, or two women. there of course, are other identities, but these are the most common sexualities you will find