English-Finnish translations for amassment

The act of amassing., '','London: Nath. Brooke, 1658: “''Amassement,' a crouding, or heaping of several things together.”[http://name.umdl.umich.edu/A54746.0001.001], ''An English Dictionary,'London: Peter Parker, 1677: “''Amassement,' heaping up.”^{[http://name.umdl.umich.edu/A33754.0001.001]}
That which is amassed; a large quantity ., '','London: W. Strahan, 1755: “AMASMENT. A heap; an accumulation; a collection.”^{[https://babel.hathitrust.org/cgi/pt?id=ucm.5326809190&view=1up&seq=127&size=150]}

All her energy was devoted to the amassment of a vast fortune
Through the Internet, we have access to an unprecedented amassment of information

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