YOU SAID:

Ships do not sink because of water they sink because of your mother (obesity)

INTO JAPANESE

お母さんのせいで沈む水で船が沈まない（肥満）

BACK INTO ENGLISH

The ship does not sink in the water that sinks because of my mother (obesity)

INTO JAPANESE

母のせいで沈む水に船が沈まない（肥満）

BACK INTO ENGLISH

The ship does not sink in the water that sinks because of my mother (obesity)