new suffix
-Strigoic
comes from the romanian word strigoi.
strigoi: a spirit that can transform into an animal or some ghostly appearance and cause problems for those who encounter it, including draining the vitality of victims through blood loss. vampire. wraith, ghost, phantom (source)
Strigoic genders are related to vampires, “parasitic” or “trouble-maker” apparitions and similar creatures who feed on blood.
these genders may feel vampiric, relate to vampirism, vampire aesthetics, feel ghostly or phantom-like and/or haunting.
this term may also be used to help describe orientations like romantic attraction that feel similar relations to these themes. (you can use this suffix for both gender and orientation coining)