反文儿 fǎnwénr the kangxi radical 66 Definitions Defs Origin Strokes Stroke Words Sentences Sents 反文 fǎnwén radical 攵 pū (bound form) the Chinese character radical 攵 pū, which is the side-form of 攴 pū儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.