Juxera is gender that is connected to femininity, but in a different way to how women are connected to femininity. Juxera is a something separate and entirely on it’s own.
The masculine equivalent to juxera is proxvir.
The terms juxera and proxvir where coined by Tumblr user Wulfgendur in July, 2014. The juxera and proxvir flags were created around the same time.
The pink and blue on the ends of the pentagon represent the “girl” and “boy” genders, while the blueish gray, navy, and purple represent the gender spectrum. The green triangle represent where the gender falls on the spectrum, which is “near girl” in the case of the juxera flag.
Jux- comes from 'juxta', a Latin adverb meaning 'near', -era is a feminine noun for lady, mistress or goddess.