Verdandi is one of the three Norns, the female powers who shape fate at the Well of Urd among the roots of the world-tree Yggdrasil. Her name means roughly becoming, or that which is coming into being, the present-tense form of the same verb whose past gives her sister Urd (that which has become) her name, while Skuld means what shall be, or is owed. The three are often read, on the model of the classical Fates, as past, present and future, though this neat scheme is partly a later interpretation of names that all cluster around the idea of what is fated and owed.
In the Voluspa and in Snorri the Norns water the great tree from the well each day to keep it living, and they allot the lifespans of gods and human beings alike, a power that stands, in Norse thought, above even the gods, who are themselves subject to fate. Verdandi's own name is, in fact, unattested outside Voluspa and Snorri's Gylfaginning, which draws directly on that poem, unlike her sister Urd, whose name is old and widespread, embedded in the well-name Urdarbrunnr and surviving into English as the archaic word "weird" (fate). This has led many scholars to suspect that Verdandi, and perhaps Skuld as well, were coined relatively late, extrapolated from Urd's name on the model of grammatical tense, past, present and future, to complete a triad rather than inherited as an old, independently worshipped figure, making Verdandi a striking case of a name that may be more literary invention than ancient goddess.