Þrætufullr

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

þrætufullr

a. disputatious.

Possible runic inscription in Younger Futhark:ᚦᚱᛅᛏᚢᚠᚢᛚᛚᚱ

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