Leptivity

Leptivity or leptrality is an attempt to bring mathematical and linguistic understanding of genders, with aspects of relational algebra. It includes leptrois and leptarity.

Etymology
Lept- prefix comes from lepton, a class of elementary particles in physics and chemistry, neuter of leptós meaning small in Greek, to go with neutrality, negativity and positivity contrasted with neutron, negatron and positron.