English
Levirgian
From Leo + Virgo + -ian.
The story
Attested in the book The Secret Language of Birthdays by Gary Goldschneider, Joost Elffers and Aron Goldschneider.
Today it means
noun A person born around the cusp of Leo and Virgo.
Language periods are conventional ranges, not dates for this word.
Etymograph / Levirgian