1. Conjugation of the word
Genesis. Connotates "from the origin" or "original" when placed before a noun.
2.
Engrish word often mistranslated as
Genetic.
3. Short for "Genesic GaoGaiGar", though used only by the handful of people that know about it.
MazinKaiser is to Mazinger what Genesic GaoGaiGar is to GaoGaiGar.