Alterutrois
Definition: being either positrois or negatrois; whether gender positive or negative; which is eugender or antigender.
It comes from the word alteruter (alterutrum, alterutra, alterutro). Alternative words include alterutrality (alterutral), alterutive (alterutivity), alterutre, partrois (as opposed to impartrois/impartrality/impartral/impartial), partral, patrality, altrois, altivity/altive, altral/altrality, altrutrois, altrutivity/altrutive, altrulity/altrul.
It's a cognate of neuter/neutrum, both derived uter (utrum, utra/utre/utro), which is used as a grammatical gender of common division in Swedish. Utrois (utral/utrality, utivity/utive, outrois/outral/outrality, outivity/outive, outer/outre), as a gender leptrality, share qualities with epicenity (epitrois, epitrality/epitral, epitivity/epitive, epiter), -cene comes from κοινός meaning common, epicene encompasses overcommon nouns in my native language (epi- meaning above/upon).
Utralities/utivities are any leptivity that is not neutive/neutral, since utrum means both (ambitrois) or either (alterutrois) but not neither (neutrois). Ne- in neu- means not, meaning neuter means not uter. Ou- is from outre (French) not outro/outra (Portuguese) as outherine is.