As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- f. painstaking, care; með öllu kostgæfi, with all diligence.
Possible runic inscription in Younger Futhark:ᚴᚢᛋᛏᚴᛅᚠᚦ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.