Appendix:Japanese prefix and suffix index

Politeness

 * お (o-) -, , , , o-genki
 * ご (go-) -, , , , ,
 * み (mi-) - ,
 * おん (on-) - ,

Prefix for kanji terms

 * 再 (sai-) -, ,
 * 不 (fu-) -, ,
 * 非 (hi-) - ,
 * 未 (mi-) -, ,
 * 既 (ki-) -, ,

Suffixes for names

 * やろう (very offensive/rude/slang)
 * 坊 (affectionate, for boys)
 * ちゃん (affectionate or endearing)
 * たん (stronger ちゃん)
 * 君 (less polite, usually for males)
 * さん (general, polite)
 * 嬢 (dated, for a young single woman)
 * 夫人 (dated, for a married woman)
 * 上 (dated, general/polite)
 * 氏 (more polite than さん, usually used in formal writing)
 * 様 (honorific)
 * 殿 (obsolete, very honorific)
 * リン (nickname)
 * ッチ (nickname)
 * 先生 (honorific, for teachers or those who are more experienced)
 * 家元 (more formal version of 先生, mostly used in traditional Japanese art forms such as calligraphy or tea ceremonies)
 * ちゃま (combination of ちゃん and 様)
 * 奴 (very offensive/rude/slang)

Suffixes for adjectives

 * さ (amount of something-ness)
 * み (state of being something, or place)

Others

 * 面 (づら)
 * ら (group)
 * 達, たち　(group)