As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
birkinn Old Icelandic word can mean:
- a. birchen;
- only in ‘~ viðr’ = birkiviðr.
Possible runic inscription in Younger Futhark:ᛒᛁᚱᚴᛁᚾᚾ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.