Juparettian is a term used in the original form of the celestial gender system but is used in the rework. In the rework juparettian is synonymous with venusian.
Flag
The term juparettian was first used by Tumblr user Juparian, in response to an anonymous question on November 2, 2017[1]. Later, on December 31, 2017 Juparian posted the juparettian flag[2].
The flag is a combination of the juparian and lunettian flag, with the top two stripes coming from the juparian flag and the bottom three coming from the lunettian flag.