Kolbitr

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

kolbitr

m. coal-eater (an idle person sitting always at the fireside).

Possible runic inscription in Younger Futhark:ᚴᚢᛚᛒᛁᛏᚱ

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