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:terato-, terata-, terat-, tera-
【来源及含义】Greek > Latin: marvel, omen, monster; malformation
【同源单词】tera-, teramorphous, teras, teratic, teratism, teratocarcinoma