As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
- f. (proncd. sóley), botan. ‘sun-eye,’ a buttercup.
Possible runic inscription in Younger Futhark:ᛋᚢᛚ-ᛁᚢᚴ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements