Research indicates that Sakiazya has a vocabulary commonality rate of less than 60 % with the five Amis dialects, while those same dialects share a rate of 90 % with one another.
研究指出，撒奇萊雅語和其他 5 種阿美語的辭彙共通率不到 6 成，而其他 5 種阿美語彼此的共通率可達 9 成。