As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- f., í fyrstunni, í fyrstu, in the beginning, at first.
Possible runic inscription in Younger Futhark:ᚠᚢᚱᛋᛏᛅ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.