Eldsmatr

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

eldsmatr

m. food of fire.

Possible runic inscription in Younger Futhark:ᛁᛚᛏᛋᛘᛅᛏᚱ

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