词根词缀：geno-, gen-, genit-, gener-, -gen

【来源及含义】Greek > Latin: race, kind; line of descent; origin, creation; pertaining to sexual relations, reproduction, or heredity; and more recently, a gene or genes

【同源单词】abiogenesis, abiogenetic, abiogenetically, abiogenous, acrogen, acrometagenesis

词根词缀：phyllo-, phyll-, -phyll, -phyllous

【来源及含义】Greek: leaf, leaves

【同源单词】aphyllous, aphylly, aphytic, chloroformization, diphyllous, eleutherophyllous