There is not an ancient Egyptian word we understand as meaning "marriage"; but if such a god or goddess could be identified it would likely be connected to either Isis and Osiris or Hathor and Horus.
The Egyptian god of marriage is Hapy. He is associated with fertility, abundance, and the annual flooding of the Nile River. In Egyptian mythology, Hapy is believed to bring prosperity and blessings to married couples, ensuring their happiness and success in their union.
Bes god of the home, childbirth, infants, humor, song and dance.
Aset or Isis is the Egyptian Goddess of magic, wisdom, healing, power, love, marriage, and love
The Egyptian god Bes was the dwarf god.
There is no Egyptian god Zozer.
There was no Egyptian god of lice.
There is no Egyptian god of wheat, however there is an Egyptian god of grain. The name of this god was 'Neper'. He was sometimes called 'Neper the reaper' because of his association with grain and harvesting.
That was the Biblical god of Abraham, not a Egyptian god or goddess.
The Egyptian sun god is Ra.
The Egyptian god of life is Isis.
Seth is the Egyptian god of evil
Atenra was the Egyptian god of the universe.