Höfðaðr

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

höfðaðr

pp. headed (h. sem hundr; cf. tví-, þrí-~).

Possible runic inscription in Younger Futhark:ᚼᚢᚠᚦᛅᚦᚱ

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