- prófastssonr, m. Søn af en prófastr; Jónprófastssonr Fm. IX, 452 (Flat. III,11832; Konung. 35015).
Part of speech: m
Possible runic inscription in Medieval Futhork:ᛕᚱᚮᚠᛆᛋᛏᛋᛋᚮᚿᚱ
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.