bekäftelse
Bekäftelse is a term found in some Scandinavian languages, used to denote the act of confirming, attesting, or certifying something. In modern Swedish and Norwegian, standard forms bekräftelse (Swedish) or bekräftelse (Danish/Norwegian) are more common, while bekäftelse appears primarily as an archaic or regional spelling. The word shares its roots with verbs meaning to confirm or acknowledge, and it occurs mainly in historical documents, legal texts, church records, and administrative writings.
In practice, bekäftelse refers to an attestation or certificate issued by an authority to verify a fact,
Today, bekäftelse is seldom used outside philological, historical, or archival contexts; the modern equivalents are bekräftelse
In summary, bekäftelse denotes the act or document of attestation, primarily in historical usage, related to