The Wights: Dwarves, Elves, the Dead and More
Ancestral Memory
European Mythological Figures as Classifications of the Dead
In early Scandinavian, Celtic, and broader European traditions, figures now often described as gods, spirits, and mythological creatures—such as Aesir, dwarves, elves, banshees, draugar, and more—were originally conceptualized as classifications of souls of the dead, or as ancestral spirits with specific functions.
Over time, through literary elaboration, Christianization, and folk storytelling, these figures were largely detached from their ancestral and spiritual origins and reimagined as nonhuman or semi-divine entities.
Crucially, when stripped of later trappings, nearly every European mythological figure reflects the cultural history of the people who told their stories, often preserving memories of clans, tribes, or specific ancestors—not merely invented characters for social credit or moral justification.
Aesir
The singular Aes and plural Aesir derive from aise, a Norman Frankish word meaning “to help, comfort, please,” with connotations of well-being and being “at ease.” Its base meaning is not deity or god, but supportive or benevolent influence. The plural form, aisar or eisar, preserves this meaning and is directly linked to the Etruscans.
When later applied to Celtic concepts such as the “Light and Dark Courts” of the Aos sí, these derive from Etruscan aiser si (light court) and aiser seu (dark court). These courts were originally classifications of posthumous forces or ancestral spirits, later abstracted into folklore.
Banshee
Banshee comes from Irish bean sí (“woman/lady of the sí”), which preserves earlier concepts from áes síde, linked to Etruscan aiser si. The term sí is rendered in Latin as sedes (“seat, place”), and in Old Saxon as sidu or sida.
The literal meaning is “Seated Lady” or “Lady of Place”, reflecting her role as a mourner of the dead, particularly for leaders or important members of a community. The modern misconception that a banshee’s wailing causes death is a later distortion; the original role was honorific and commemorative, preserving ancestral memory and ritual mourning.
Draugr
The word draug shares roots with dragan (“to draw, drag”), also the source of “dragon.” Draugar were reanimated corpses or posthumous spirits associated with graves, burial mounds, and ancient offerings, often described as taking the form of dragons, which were symbols of royal lineage or grave guardianship.
Draugr also connects to “draught” (ritual drink offerings) and “drug” (intoxicants or hallucinatory experiences), showing their role in ancient mortuary rituals. Ghostly or spectral associations are later developments; the original draugar were ancestral spirits actively participating in commemoration and protection of the dead.
Dwarves
Dwarf originates from duerg, a compound of du + erg, meaning “to work” or “the worker,” akin to a demi-urge. There is no original link to size. Dwarves were originally posthumous or ancestral classifications associated with labor, craftsmanship, and sustaining society, particularly in mines, workshops, and tool-making. Later folklore recast them as magical subterranean beings, detaching them from their ancestral and ritual roots.
Elves
Elf comes from Ulf, related to “wolf,” with variations including alf, olf, ulv, alv, olv, wulf, wolf, walf. This explains early associations with wolves, hunting, and the moon. The root wulfel (“wool + fell”) evokes warmth and protective coverings.
Elves were originally posthumous spirits or classifications of the dead that have a long history of association with hunting but also split into Light Elves (Ljósálfar) representing benevolence, growth, and fertility, and Dark Elves (Dökkálfar) representing hidden, transformative, or destructive forces. Later folklore severed this connection, producing the modern semi-divine or magical conception.
Ettin / Jötnar
Ettin comes from Iotun, meaning “eaten/eater,” applied to cannibals or man-eating beings, including animals. Variations include eoten, etun, jötunn, jötnar. Originally, these beings were ancestral-linked forces symbolizing danger, destruction, or natural threat, not merely “giants.” Later interpretations as gigantic humanoids conflated multiple traditions and misrepresented their original meaning.
Fylgja
Fylgja (feminine) and folger (masculine, also spelled volger) mean “follower,” and originally referred to guardian spirits accompanying a person, reflecting character, tendencies, or family lineage. Fylgjas could appear as human, animal, or hybrid forms, in dreams or visions, and indicate future events, including possible death. Later interpretations added the concept of a double or doppelganger, but their original function was protective, ancestral, and advisory.
Giants
Giant comes from Greek Gigantes, from giga, meaning “earth-born” or “born of the ground.” Giants were ancestral or elemental spirits tied to the land, including hills, mounds, and mountains, reflecting both lineage and geographic memory.
Ghost
Ghost derives from Old English gāst, meaning “breath, wind, presence, or power.” Originally, it denoted the continuing influence, personality, or memory of the dead, rather than apparition. The later visual or haunting connotations are modern additions.
Gnomes, Sylphs, Undines, Salamanders, Ogres (Elementals)
Gnomes: From Paracelsus’ Latin gnomus, Greek gnōmē (“thought, intelligence”), reflecting earth spirits reclassified from dwarves, associated with natural knowledge.
Sylphs: Derived from “Sylf,” likely influenced by Greek psyche, reimagined as air spirits.
Undines: From New Latin undīna (“little wave”), connected to merfolk.
Salamanders: Greek salamandra (“fire lizard”), symbolic of elemental fire-born spirits.
Ogres: French ogre (field, marsh), explaining their green coloration; unrelated to Latin Orcus.
Trolls and Valkyries
Troll: Same root as thrall, meaning “captured/captive,” linked to servitude, labor, and being taken by force. Later folkloric depictions as monstrous or antagonistic obscure the original social and ancestral meanings.
Valkyrie: Likely from Old High German falcho, Old Saxon falko, Old Norse fálki (borrowed into Latin falx) → Valk/Valks, preserved in Dutch as Valk meaning or applied to birds like falcons, with the feminine suffix -yrja/-yrie marking gender. Merged with Greek Keres as a mythical hybrid around the 12-13th century, they were death spirits of battle, claiming the souls of the dying as carrion/scavenger birds. It should be noted falcons do eat carrion when opportunities arise.
Vanir and Tuatha De Danann
Vanir: From vana, “diminished, empty, frivolous,” likely invented as a complement to Aesir, reflecting literary or moralized contrasts.
Tuatha De Danann: Literally “Land of the Danes” (tuatha = region/territory, de = of, Danann = Danes). It does not mean “people of Danu,” and medieval evidence for Danu is nonexistent. The transformation into a goddess or divine tribe is a 19th-century scholarly extrapolation (Max Müller), not historically attested.
Linguistic evidence confirms:
Dani → singular nominative “Dane”
Danir → plural “the Danes”
Dananna → genitive/definite plural “of the Danes”
Dananum → dative/accusative plural
Conclusion
Across European traditions, these figures—Aesir, Vanir, dwarves, elves, draugar, banshees, giants, gnomes, trolls, valkyries, and others—were originally classifications of souls of the dead or ancestral forces, reflecting clan memory, posthumous influence, and cultural continuity. Later folklore and literary developments transformed them into semi-divine, magical, or fantastical beings, largely severing them from their ancestral roots.
In addition to the humanoid or semi-divine spirits—elves, dwarves, draugr, and the like—ancient sources frequently attest to the existence of spirits of unknown origin tied to land, sea, and sky. These beings form an entirely different class from the anthropomorphic or later fictionalized “elemental” creatures.
Unlike sylphs, undines, or salamanders, they were not described as having human or animal-like forms, expressions, or faces, but were instead often perceived as shapeless, luminous, or shifting masses, sometimes appearing as floating spheres of light, mists, or even shadowy presences.
Their appearance was frequently bound to specific natural phenomena or sacred locations, and they were often understood as autonomous forces of the environment rather than attendants, guardians, or spirits of the dead.
Examples in historical sources include:
Will-o’-the-wisps (Ignis Fatuus) – Recorded in English, Irish, and continental folklore, these were described as wandering lights above marshes or bogs, connected to unseen spirits rather than human souls or elemental beings. They were often associated with guiding travelers or forewarning of danger, but never assumed human shape.
Danish and Norse “landvættir” – While some land spirits later gained anthropomorphic traits, older sources depict certain landvættir as formless presences inhabiting hills, forests, or waters, recognized only by their effects on crops, animals, or the land itself.
Celtic “coruscations” and “faerie lights” – Medieval Irish texts sometimes record mysterious glowing phenomena, described as flashes of light or ethereal orbs above sacred mounds or coastal rocks, linked to ritual offerings or seasonal changes, with no trace of human-like appearance.
Greek and Roman accounts of numina – Ancient writers reference numina (singular: numen) as divine or semi-divine presences inhabiting natural features—rivers, trees, cliffs—often without any anthropomorphic form. Their manifestation could be sensed as a presence, glow, or force, rather than a body or face.
These beings highlight a pre-humanized spiritual cosmology, where the natural world itself was populated by intelligences or presences whose form was neither fixed nor necessary for recognition.
Over time, some of these mysterious forces were partially anthropomorphized or incorporated into later elemental and mythological frameworks, but the earliest evidence consistently portrays them as shapeless, otherworldly, and entirely separate from human-like ancestry or roles.
Some also have since been linked to UFO and USO mythology.
Then there are the far more numerous ones invented purely for literary fictions and fantasy works that though inspired by such things are not true historical accounts or anything more than artistic liberties inventing or attempting to reinvent such concepts as "modern myth," but not intended to be believed in literally.
Understanding these origins restores the historical, linguistic, and spiritual significance of myth, showing that European mythology is fundamentally a reflection of cultural memory, ancestral lineage, and communal continuity, not simply invented moral or social narratives.
