The main article for this category is Japanese language.
ja-1ja-2ja-3ja-4ja-Nja-5


ja-4以下の利用者は母語に近い水準で日本語を話します。
These users speak Japanese at a near native level.

For more information about languages on Wikipedia, see WP:Babel. You can add yourself to this category by putting the ((User ja-4)) box on your user page.

ja-ksb-4一部の利用者は関西人にひけをとらん位の関西弁を話しますねん。
Some users also speak Kansai-ben at a near native level.