durability
构词拆分
durable词根/词干
+
-ity后缀
Used to form an uncountable noun from an adjective; especially, to form the noun referring to the state, property, or quality of conforming to the adjective's description. · Used to form a countable noun from an adjective, referring to someone or something that conforms to the adjective's description.
演变路径（由近及远）
- 英语
- 继承自 ←中古英语 durabilite
- 源自 ←古法语 durabilité
- 源自 ←拉丁语 dūrābilitās “durability”