Œfr

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

œfr

a. vehement, angry, chafing (var þá konungar svá ~ ok œrr, at).

Possible runic inscription in Younger Futhark:ᚢᚠᚱ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Norwegian - Johan Fritzner's Dictionary