How does the following word apply "advienen"

Question

I am working with the following sentence:

"Advienen vástagos al connubio regularmente hasta 1613."

I translated it as:

"(Advienen) stems to the combined regularly until 1613."

I am tripping over advienen

Bienvenido al foro! - annierats, Feb 9, 2012

Answer 1

It means something like:

Accession to offspring from the properly regulated marriages until 1613.. Or something on those lines.

I can't do any better without a longer sentence or paragraph. I hope I have helped you. Somebody else will soon arrive to improve on my version.

Presumably accession to the throne or something like that. - annierats, Feb 9, 2012

Answer 2

Perhaps its a mistake and it's supposed to be "avienen."