As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
- n. adj. twice hallowed, of two holidays following one another.
Possible runic inscription in Younger Futhark:ᛏᚢᛁ-ᚼᛁᛁᛚᛅᚴᛏ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements