Ed,
Noboby pronounces it Gene-sis, it's pronounced Gen-a-sis. Also, Genasis=74=G7+E5+N14+A1+S19+I9+S19. Therefore, Genasis is the best spelling; it's encoded and I've cracked the code of GOD=7_4. You/everyone should recognize Genasis 1:1 with its original Hebrew of 7 words & 28 letters as God's signature.