Höldborinn

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

höldborinn

pp. born of a höldr, enjoying a höld’s right, free-born.

Possible runic inscription in Younger Futhark:ᚼᚢᛚᛏᛒᚢᚱᛁᚾᚾ