词根：-gen-, -gener-, -germ-

【词根含义】：生殖,出生

【词根来源】：来源于原始印欧语gen-(生育)在拉丁语中产生的词汇genus(种类),gens(人种),generare(生殖),generalis(全体的,总的,普遍的)和germen(发芽,分枝)等。

【同源单词】：benign, engine, engineer, engineering, gender

前缀：bene-, beni-

【词根含义】：好

【词根来源】：来源于拉丁语形容词bene(好的)

【同源单词】：benefaction, benefactor, benefit, benevolence, benevolent

词根词缀：bene-, ben-, beni-

【来源及含义】Latin: good, well

【同源单词】Ab officio et beneficio, Ad captandam benevolentiam, Ad vindictam tardus, Bene tenax, Bene vale, benedicence

词根词缀：genus, genesis-, -gen, -gene, -genesis, -genetic, -genic, -geny, -genous

【来源及含义】Latin: birth, beget; descent, origin, creation, inception, beginning, race, sort; kind, class

【同源单词】aerospace engineering, agenesis, autogenous, benign, benignant, benignantly