Logi

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

logi

m. flame, blaze; brenna loga (dat.), to burn strongly, be ablaze; þá var enn l. á eldinum, the fire was still aflame.

Possible runic inscription in Younger Futhark:ᛚᚢᚴᛁ

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