Wikijump Normal Form, or alternatively, International Normal Form, is a modification off of Wikidot Normal Form which supports non-Latin character scripts better than Wikidot’s system.
The primary distinction is that these two bullets from the Wikidot description:
Transform characters to their ASCII equivalents (see above)
Lowercase all ASCII characters
Are replaced with the following instead:A
Apply NFKD unicode normalization to the string
Perform a (lower) case fold on all characters
And “non-normal characters” is redefined to include characters from supported scripts.
Supported Scripts
The following scripts are supported as being permissible in slugs:
(Scripts are a subset of those supported by PHP, see here).