Hi
I use the following to match swedish words -
$sentence =~ /([A-Z\N{LATIN CAPITAL LETTER A WITH RING ABOVE}\N{LATIN 
+CAPITAL LETTER A WITH DIAERESIS}\N{LATIN CAPITAL LETTER O WITH DIAERE
+SIS}\N{LATIN CAPITAL LETTER E WITH ACUTE}]+)/ig)

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Is this efficient?
Also, how can I do this for swedish words? - 
my $word = ucfirst(lc($word));

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Thanks!!

In reply to Unicode operations by Anonymous Monk

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