As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- f. occupation, assistance, aid (hét hann sinni umsýslu við föður sinn).
Possible runic inscription in Younger Futhark:ᚢᛘᛋᚢᛋᛚᛅ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.