Jord is attested to in the Prose Edda and the Poetic Edda. She is further attested to in the archaeological record, being invoked in various charms, spells and prayers, such as the common Saxon charm, Aecerbot.
Like Mani, she is often attested to in magic spells; and like Ullr we know she played a larger role in the daily religious observances of our forebears than the surviving literature about her might suggest. One particular cultic practice attested to her involved the pouring of milk and honey into the soil of farmland, asking for her blessing.
She is Mother Earth, the goddess who is the earth herself. Her name is pronounced “ee-YURth” with a soft “th” like in “leather,” rather than a hard “th”, like in “earth.” However, as English is a Germanic language, it is completely appropriate to also call her by her English name, Earth. She is known around the world by many different names, and is perhaps most famous to Westerners under her Greco-Roman ones: Gaia and Terra. Likewise, she is probably connected to Irish Dana.
She is referred to as Frigga’s parent by the name of Fjorgyn, with another deity called Fjörgynn (the masculine version of Fjorgyn). While masculine-feminine name pairings are common among the Vanir, who married brother to sister, Jord is older than both Aesir and Vanir tribes of gods. One theory is that Frigga was conceived of through parthenogenesis. Jord, may be something of a reincarnation of Ymir: her body is made out of the recycled remains of the hermaphroditic entity, who likewise created life with him-herself.
Jörð herself is a jotunn, one of the elder race of giants. She is counted among the Asyjnur, the major goddesses of Asgard, and she is looked to as a benevolent deity who receives veneration in modern North pagan practice. One of the distinguishing traits of the Jotnar is that they tend not to care for, and are even hostile towards, humankind. The Jotnar counted among the gods of Asgard are those who, like the gods, care for and watch over us. Interestingly, there are said to be nine Jord-like giantesses, one for each of the Nine Worlds. Whether Jorð has eight sisters, or whether our forebears were aware of the other planets in our solar system, or whether Jord exists inter-dimensionally, is not known. Like other matters of divinity and spiritual speculation, we leave that to you to decide for yourself.
Jord is the daughter of Nott (Night) and Annar, both primordial Jotnar. She is the mother of Thor and another god named Meili, by Odin. She is called “Odin’s bride,” in skaldic poetry and is one of his concubines – a position that would have been one of great honour.
In the lore, she is described as wearing a girdle, and ditches, turf, gullies, escarpments, and other earth-work ledges were referred to as this girdle.
Her name seems to be related to mountains and the physical terrain of the earth mass. You walk upon her, live in a dwelling constructed of her: she is inescapable, immanent, all around. She is, in many ways quite the opposite of many of the Abrahamic notions of the divine, who see the divine as necessarily outside of the world: she is the divine that is the world, herself.
Many modern Heathens consider Jord to also be the goddess known as Nerthus, the latter being an earth-mother name associated with the more southerly Heathen lands now known as Germany and Austria. It is also possible that Nerthus is a separate goddess, the feminine aspect of Njord.
There are are other goddesses with similar associations, including Freya, Gefjon, and Gerd. As pre-Christian pagans in Northern Europe did not have a systematic theology, it is likely that many of the names of the numerous earth goddesses are simply regional names of the same archetypal deity.
In Ango-Saxon tradition, she is called “Mother of Mankind.” In prayers and petitions in the lore, she is called upon as the mother of all the gods, and asked to answer prayers. In particular, Jord is invoked for help in finding and accessing healing herbs, and in activating their maximal potential.
The Earth, hills, mountains, and unspoiled wilderness. Healing herbs, bees, and grandmothers. Natural features that resemble a woman (womb-like caverns, hills shaped like breasts) and soil. Girdles, both as a garment, as a metaphor for ditches, turf, gullies, escarpments, and other earth-work ledges.