everlastingly

ikuisesti In an everlasting manner; without end; forever.
1949, (w), (w), Part Two, Chapter 9, http://www.gutenberg.net.au/ebooks01/0100021h.html

Their lives are dedicated to world conquest, but they also know that it is necessary that the war should continue everlastingly and without victory.

They talk about education, everlastingly, as if it were a cure-all instead of a process for making unfit nations unfitter (..)