weblogs.csmonitor.com/verbal_...33940428

This whole question was the focus of the Tip of the Week from the newsletter Copy Editor a couple of weeks ago. A reader had written in: "I deal with a lot of non-native English speakers, and a question frequently arises as to what order to use for a string of adjectives or adverbs. We (editors) know to say '21 large green tables' but why not 'green large 21 tables'? or '21 green large tables'? Is there a rule for this?" Wendalyn Nichols, editor of Copy Editor, responded, "There is indeed a standard order for adjectives, and you’ll find it described in dictionaries and textbooks for learners of English as a second language."

Ms. Nichols reproduced a version of a chart showing a hierarchy of modifiers: determiner, quality, size, age, color, origin, material. She gives some examples: a colorful new silk scarf; that silver Japanese car. I've just been looking over a couple of other such charts, and I find that the hierarchy they list goes like this:

Opinion :: size :: age :: shape :: color :: origin :: material :: purpose.