The above seems to be more comprehensive than my dictionary, so you can forget about the rest of this page unless you cannot find your word in the above dictionary.
For web use, I recommend the above search engine, although its dictionary is just a subset of the version 11-3 below. The (al)most recent version of the dictionary is given below.
Version 10.0 (ISO-LATIN, text):
Some older versions (1995) with different character sets:
san8es.tex 49802 English - Finnish (TeX code)
san6mimeesr.txt 35995 English -- Swedish -- Finnish (MIME)
san6.ser 33177 SAN6 SER 33177 Finnish -- English -- Swedish (DOS)
san6mimeser.txt 35995 Finnish -- English -- Swedish (MIME)
I do not restrict the use of these dictionaries -- nor do I take any responsibility for them, nor does Johan Stén from VTT.fi who's provided most Swedish terms.
Matemaattinen sanasto - mathematical dictionary - matematisk ordlista
Kalle Mikkola <Kalle.Mikkola@iki.fi>