The English word god comes from the Old English god, which itself is derived from the Proto-Germanic *gudą. Its cognates in other Germanic languages include guþ, gudis, guð, god, and got.

A goddess is a female deity. In many known cultures, goddesses are often linked with literal or metaphorical pregnancy or imagined feminine roles associated with how women and girls are perceived or expected to behave. This includes themes of spinning, weaving, beauty, love, sexuality, motherhood, domesticity, creativity, and fertility. Many major goddesses are also associated with magic, war, strategy, hunting, farming, wisdom, fate, earth, sky, power, laws, justice, and more. Some themes, such as discord or disease, which are considered negative within their cultural contexts also are found associated with some goddesses. There are as many differently described and understood goddesses as there are male, shapeshifting, or neuter gods.