variable的词源

英文词源

variable (adj.)youdaoicibaDictYouDict
late 14c., of persons, "apt to change, fickle," from Old French variable "various, changeable, fickle," from Late Latin variabilis "changeable," from variare "to change" (see vary). Of weather, seasons, etc., attested from late 15c.; of stars, from 1788.
variable (n.)youdaoicibaDictYouDict
"quantity that can vary in value," 1816, from variable (adj.) in mathematical sense of "quantitatively indeterminate" (1710). Related: Variably; variability.

中文词源

variable:多变的

来自vary,改变,多变。

该词的英语词源请访问找单词词源英文版:variable 词源,variable 含义。

variable:可变的,易变的,变量的

词根词缀: -vari-变化 + -able形容词词尾,被动意义

variable:多变的

来自 vary,改变,多变。