- blákollr, m. sorthaaret Hoved; som Øge-navn: Jón b. DN. X, 437; Eilifr b.DN. III. 36111.
Part of speech: m
Possible runic inscription in Medieval Futhork:ᛒᛚᛆᚴᚮᛚᛚᚱ
Medieval Runes were used in Norway from 11th to 15th centuries.
Futhork was a continuation of earlier Younger Futhark runes, which were used to write Old Norse.