24.210.197.96: little comma reversion wiki action (2015-11-27 06:28) [#10627]

http://englishgrammar101.com/module-5/modifiers-adjectives-and-adverbs/lesson-4/order-of-adjectives

This is a tricky bit of English grammar because 9-dan is a foreign honorific. It's not the point of the sentence which we want to modify with adjectives, however. And very hesitant to use "a Japanese," as this sounds like a noun (historically derisive).

Comma feels wrong. See 14 "origin" adjective vs. 17 "noun as adjective" on the technical link above, so not coordinate adjectives as was claimed.