As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- n. pl. fiendish howlings (þetta eru ~).
Possible runic inscription in Younger Futhark:ᛏᚱᚢᛚᛚᛋᛚᛅᛏᛁ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.