あそん 朝臣 LinksSentence search for 朝臣Sentence search for あそんSentence search for あっそんSentence search for あそみKanji details for 朝 and 臣Edit in JMdict Noun1. Ason (second highest of the eight hereditary titles)Archaic, See also 八色の姓Other forms朝臣 【あっそん】、朝臣 【あそみ】 Discussions Log in to talk about this word.