As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- m. louver or opening in the roof (for the smoke to escape by, and also for admitting light).
Possible runic inscription in Younger Futhark:ᛚᛁᚢᚱᛁ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.