ancestral
/ænˈsestrəl/You use ancestral to refer to a person's family in former times, especially when the family is important and has property or land that they have had for a long time. 祖先的
adjective [原级] 祖先的；祖传的
Early embryos of many species develop ancestral features. 许多物种的早期胚胎具有其祖先的特性。
后缀: al
【adjective】 表示具有某种性质的 - indicating pertaining to or characterized by
原词: ancestral
是通过后缀 【al】 构成的派生词
