As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
tittr Old Norse word can mean:
- m. a small peak, a pin; see hor-tittr.
- II. a tit (bird), obsolete.
Possible runic inscription in Younger Futhark:ᛏᛁᛏᛏᚱ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements