William Clayton records Joseph teaching that "Ahman" signifies the "first man" or "first God," and "Aham Christ" signifies the first man's son.
"Council of Fifty, Minutes, 5 April, 1844," 84-85, The Joseph Smith Papers website, accessed February 8, 2022
The chairman explained the meaning of the word “Ahman” which signifies the first man or first God, and “Ahman Christ” signifies the first mans son.