mutable

• adj.気まぐれな、不確かな；不確かな気質

ラテン語のmutare「変化する」から、PIE*mei「変化する、変形する、移動する」に由来し、語源的にはmigrate、mutable、commonと同じ。

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 mija? "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").

1. She was of the sex born mutable and explosive.

彼女は生まれつき気まぐれで怒りっぽい女だ。

2.Extremely mutable sites are called 'hot spots '.

極端に突然変異可能な位置をホットスポットと呼ぶ。

3.MORAL，adj.Conforming to a local and mutable standard of right.

現地の気まぐれな是非の基準と一致していることは、道徳的である。

4. This makes it almost impossible to share mutable state between actors ( threads ).

これにより、actors（threads）は可変状態を共有することがほとんど不可能になる。

5.Lists are mutable ，but what exactly does that mean？

リストは可変ですが、どのように正しく変更されているのでしょうか。