词根词缀:cata-, cat-, cath-, kata-
【来源及含义】Greek: down, downward; under, lower; against; entirely, in accordance with, completely; definitely
【同源单词】acatalepsia, acatalepsy, acataleptic, acatamathesia, acataphasia, acataposia
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