词根词缀：pio-, pi-, pion-

【来源及含义】Greek: fat

【相关词根词缀】Related fat-word units: adipo-; lard; lipo-; obeso-; oleo-; omento-; pimelo-; sebo-; steato-.

【同源单词】pioepithelium, pionemia, Piophila, piorthopnea