Rastar-

Meaning of Old Norse word "rastar-"

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

rastar-

see röst.

Possible runic inscription in Younger Futhark:ᚱᛅᛋᛏᛅᚱ-
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements