mutable的词源

英文词源

mutable (adj.)

late 14c., "liable to change," from Latin mutabilis "changeable," from mutare "to change," from PIE root *mei- (1) "to change, go, move" (cognates: Sanskrit methati "changes, alternates, joins, meets;" Avestan mitho "perverted, false;" Hittite mutai- "be changed into;" Latin meare "to go, pass," migrare "to move from one place to another;" Old Church Slavonic mite "alternately;" Czech mijim "to go by, pass by," Polish mijać "avoid;" Gothic maidjan "to change"); with derivatives referring to the exchange of goods and services as regulated by custom or law (compare Latin mutuus "done in exchange," munus "service performed for the community, duty, work").

中文词源

mutable：可变的，会变的

来自拉丁语mutare,改变，来自PIE*mei,改变，变换，移动，词源同migrate,mutual,common.引申词义可变的，会变的。

该词的英语词源请访问趣词词源英文版：mutable 词源，mutable 含义。

mutable：不定的，易变的，三心二意的

词根词缀： -mut-变 + -able形容词词尾