Dagr

Dagr is the Old Norse form of Dag, derived from the Old Norse element dagr meaning "day". In Norse mythology, Dagr is the divine personification of day, a figure who appears in the Poetic Edda and the Prose Edda. According to the Poetic Edda poem Vafþrúðnismál, Dagr is the son of the god Dellingr and rides the bright-maned horse Skinfaxi, who brings daylight to mankind. The Prose Edda, written by Snorri Sturluson in the 13th century, adds Nuance: Dagr is either the son of Dellingr by Nótt, the personified night, or by Jörð, the personified Earth, depending on manuscript tradition.

Etymology and Linguistic Background

The name Dagr is cognate with the common Old Norse noun dagr, meaning "day". It shares a common Germanic origin with names such as Old English dæg, Old High German tag, and continues into Modern English through the word "day". Within the Old Norse naming tradition, Dagr appears as a theophoric or aspirational name, invoking the light and renewed life of the day.

Notable Bearers and Cultural Significance

While no historical figure is recorded by this name in pre-Christian Scandinavia, the mythological Dagr lives on in 13th-century literary sources. The two Eddas recount his daily journey across the sky, a role that underscores his importance in the Norse cosmology as a bringer of light and order. This mythologized usage also shapes later references such as in the legendary sagas or modern artistic adaptations.

Related Forms

Dagr is the Old Norse ancestor of the modern Swedish name Dag and the Icelandic Dagur.