Word should have multi-lingual spell check.

[karhuuk]

I am an English language user, but I'm learning Finnish and frequently have
to write in Finnish. I can use Windows functionality to give me the Finnish
keyboard layout, with the additional characters found in the Finnish
alphabet, but I can't spell check my documents. It would be very useful to
be able to load an additional language dictionary which could be selected
manually to check a document; or, a language could be assigned to a document,
either by using a languge specific template, manually, or selected by the
adopting a specific keyboard scheme, ( but this assumes that the language in
question requires a specific keyboard layout different from the default). As
with the default language, a grammar check would be useful also.

 

[Suzanne S. Barnhill]

You can certainly have Finnish spell checking; you just have to acquire the
appropriate Office Proofing Tools package for your version of Word.