As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- m. a wolf’s mind, savageness, = úlfúð.
Possible runic inscription in Younger Futhark:ᚢᛚᚠᚼᚢᚴᚱ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.