Not to be confused with Demimasculine.
Demimasc is a superset of demiboy that describes someone who partially identifies as a man/boy or whose gender is partly masculine in nature. In addition to feeling that way, demimascs also feel partly outside the binary. That can include anything under the non-binary umbrella like agender, genderqueer, or xenogenders for example.
Demimasc was an alternative made for those who do not like using the gendered term boy or feel their gender is partly masculine in nature instead.
Unlike demiboy, demimasc can fall under either the mingender umbrella or the miaspec umbrella depending in the person. Demimasc can be used by any AFAB, AMAB or AIAB individuals.
Demimasc and demimasculine share a similar name but are not the same.