'Netjeru' means 'Gods' in Ancient Egyptian, and can cover anything from what we traditionally call Gods, to spirits, to the souls of the dead. Here, I'm focusing on the most literal meaning of 'Gods'. Recently,
@Spiderman has been interested in identifying various Netjeru, so as they are not very well known I thought I'd put a thread together about how to identify them and post some of the most common ones. An exhaustive list would go into the hundreds or thousands, so you can see why I won't name them all; and although there are many Netjru, many are similar to others so much so that they are merged into one God, such as Bat and Hat-Hor, or even Set and Inpu (Anubis) later.
First, Ra and Horu who are often confused.
Ra has the sundisc on His head, whereas Horu has the Pshent crown. Horu and Ra are often merged into Ra-Horakhty, and both are sky-solar Gods, Gods of kingship and guidance. These are two of the oldest known Gods, and Horu is so associated with Pharaoh that the Pharaoh's royal name is called his 'Horus name'.
Iset/Aset (Isis) and Her sister, Nebet-Het (Nepthys) are pictured usually identically when they are together, so one must differentiate using the symbols on their heads. Nebet-Het has a house with a basket on top, whereas Iset has a throne. Iset is a Goddess of many things (the Neterju are not as defined as European Gods tend to be in their roles, and are much more flexible), but she is mostly known for magic, life, and being Horu's mother; Her sister is often thought of as her shadow-opposite in that she is associated with renewal from death, mourning, night time, embalming and health. Iset is Wesir's consort, whereas Nebethet is Set's consort.
Wesir (Osiris) is the Lord of the Duat, the underworld (although this is a huge misnomer as the Duat isn't under the earth is Kemetic cosmology but we'll not go there for now). He was the Pharaoh before He was murdered by his brother Set. Iset briefly raised Him long enough to concieve Horu, after which Wesir became Lord of the Duat. He is also called the King of the Living and other such titles, because He enables everyone to have eternal life through his own raising. He is associated also with fertility of land. Wesir has a very complex mystery to Him, so I won't type it all. He is notable for his mummiform figure, green skin and feathered crown. He holds a shepherds cross and a flail, the symbols of Kingship.
Inpu (Anubis) is the wolf headed or dog headed God, associated with the mummification process and helping souls find their way through the Duat. He is seen as a kind of second in command to Wesir. He is also associated with guidance and protecting graveyards etc. There is a similar wolf headed God called
Wepwawet, who has grey fur instead of black.
Djehuty (Thoth) is an Ibis headed God of mathematics, writing, wisdom etc. He is associated also with the Moon. Often He can be seen writing in scenes depicting the soul's trial in the afterlife. He is also associated with baboons.
Hat-Hor is the classic mother Goddess, often depicted as a cow. She is associated with drinking, dancing, sex, parties and, well, you get the idea. She is associated also with the sistrum, a musical instrument used in Kemet, especially in religious rituals. She is depicted with cow horns and a sundisc with Uraeus serpent,
Sekhmet is seen as the other aspect or Hat-Hor. She is associated with pestilence (healing as well as causing), warfare, protection etc. She is often depicted with a lioness head, sundisc and Uraeus serpent.
Bast. Together, Bast, Sekhmet and Hat-Hor are known as 'The Eyes of Ra' or the 'Daughters' of Ra, and are generally seen as aspects of one another. They are, as such, all solar goddesses. Bast is usually depicted as a cat, but in earlier dynasties was more often pictured as a lioness. As the cat she is often seen as the gentler aspect, associated with pregnancy, childbirth and so on; she seems to have more of a domestic role.