Before temple ordinances can be performed for the dead, they must be accurately identified. Hence the importance of doing genealogical research. Doing this research, especially in regard to their own families, is an important duty for every Mormon.
Dictionary of Mormonese
Dictionary of "Mormonese"
Stop talking past each other. Gain a better understanding of the words that are unique to Mormonism and the differences of shared terms between Mormonism and Christianity.