As defined by the Cleasby & Vigfusson Old Norse to English dictionary:
- (proncd. flassæri), n. a flat wound, as from a blister.
Possible runic inscription in Younger Futhark:ᚠᛚᛅᛏ-ᛋᛅᚱᛁ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements