Relatiogender a gender that is - or an umbrella term for genders that are - related to, based on, or changing in relation to/based on one’s relationship.
Examples
History
Relatiogender was coined by Tumblr user mogai-monarchs, 9th September 2020.[1]
Flag
The relatiogender flag was created by wiki user Clear.Skyes, 14th January 2021.