As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- (að), v. refl., ~ af e-m, to gain knowledge from one.
Possible runic inscription in Younger Futhark:ᚼᚢᚴᚴᚾᛅᛋᛏ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.