As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
úspakr Old Icelandic word can mean:
- 1) unwise;
- 2) restless, unruly.
Possible runic inscription in Younger Futhark:ᚢᛋᛒᛅᚴᚱ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.