Flagð

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

flagð

n. female monster, ogress, giantess; opt eru flögð í fögru skinni, oft lurks a witch under a fair skin.

Possible runic inscription in Younger Futhark:ᚠᛚᛅᚴᚦ

Also available in related dictionaries:

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

• Old Norse - Cleasby & Vigfusson Dictionary
• Old Norwegian - Johan Fritzner's Dictionary