auðsýning (noun f.) ‘°clarification, explanation; attestation or guarantee (used in the concluding formula (corroboratio) of a diploma text in conjunction with words such as `staðfesta/staðfesting, vitnisburðr, sannindi’ corresponding to Lat. `in cuius rei (firmiorem) cau’
Please note that the lexical concordance has not been reviewed and should not be referenced.