Wiktionary:Babel
sv Den här användaren talar svenska som modersmål.
en-4 This user speaks English at a near-native level.
A
Latn
This user's native script is the Latin alphabet.
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The Swedish inflection tables here use some of the stupidest templates I have ever seen on a MediaWiki site. (Wiktionary's rules probably say you shouldn't write stuff like this on your user page, but I don't care.)