As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
skrúfa Old Norse word can mean:
- 1. að, to screw, Fas. iii. 417.
- 2. u, f. [Dan. skrue; Germ. schraube], a screw.
Possible runic inscription in Younger Futhark:ᛋᚴᚱᚢᚠᛅ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements
Works & Authors cited:
- Fornaldar Sögur. (C. II.)