As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):
- f. trinity, esp. the Trinity (~ar trúa).
Possible runic inscription in Younger Futhark:ᚦᚱᛁᚾᚾᛁᚾᚴ
Also available in related dictionaries:
This headword also appears in dictionaries of other languages closely related to Old Icelandic.