Ógnarligr

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

ógnarligr

a. awful, terrible.

Possible runic inscription in Younger Futhark:ᚢᚴᚾᛅᚱᛚᛁᚴᚱ

Also available in related dictionaries:

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

• Old Norse - Cleasby & Vigfusson Dictionary