Using the gender element system, elements can be combined, making four element combinations. The elements being combined are eluvian (feminine/water), fervian (masculine/fire), tellusian (neutral/earth), ventulian (undefined/air), alterian (xenine/spirit).
A person with four gender elements may be fluid between the them, or their elements may be static. Their elements may be split evenly between the four them, or it may be unequal.
History
Most of the four element combinations were coined on a google spreadsheet[1]. The exact coining date is only know for one of them, resonian, on January 1, 2018[2]. Only temporian and resonian were named at the time. The other three elements did still exist and the elements they are represented by was chosen, although they were unnamed. The names locusian, fysian, and sumacian were chosen by an anonymous user of LGBTA+ wiki on February 24, 2020.
None of them have flags, but it is assumed that they would follow the same format of the other gender element flags, with a large stripe in the center and four smaller stripes on the top and bottom and a four pointed star in the center. The potential color pallets for the flags are unknown, as most of the elements are abstract concepts or phenomena that cannot be seen.
Four Element Combinations
Temporian
It is masculine, feminine, undefined, and xenine- a combination of fervian (fire), eluvian (water), ventulian (air), and alterian (spirit), it is represented by the element of time. It comes from the word "temporal".
Resonian
It is feminine, neutral, undefined, and xenine- a combination of eluvian (water), tellusian (earth), ventulian (air), and alterian (spirit), it is represented by the element of sound. It comes from the word "resonance".
Locusian
It is masculine, feminine, neutral, and xenine- a combination of fervian (fire), eluvian (water), tellusian (earth), and alterian (spirit), represented by the element of space. It was named by an anonymous wikia user. It comes from the word locus, the Latin word for space.
Fysian
It is masculine, feminine, neutral, and undefined- a combination of fervian (fire), eluvian (water), tellusian (earth) and ventulian (air), represented by the element of nature. It was named by an anonymous wikia user. It comes from the word fysi, the Greek word for nature.
Sumacian
It is masculine, neutral, undefined, and xenine- a combination of fervian (fire), tellusian (earth), ventulian (air), and alterian (spirit), represented by the element of magnetism. It was named by an anonymous wikia user. It comes from the word Sumaku, the Swahili word for magnet.