prerogative

n. 特权, 君权, 职权
a. 特权的, 行使特权的
【法】 特权, 天赋特权, 君权

形容词:prerogatived 

pre.rog.a.tive

n.（名词）
An exclusive right or privilege held by a person or group, especially a hereditary or official right.See Synonyms at right
特权：个人或群体拥有的独有的权利或特权，尤指世袭或正式的权力参见 right
The exclusive right and power to command, decide, rule, or judge:
至高权力：命令，决定，统治或判断的独有的或势力：
例句：
the principal`s prerogative to suspend a student.
校长所拥有的可除名学生的权力

A natural gift or advantage that confers superiority.
领先，突出：天赋的优人一等的才能或优势
Characteristic superiority; preeminence.
高人一等，优越，优势
adj.（形容词）
Of, arising from, or exercising a prerogative.
特权的，因特权而有的或行使特权的

来源：
Middle English
中古英语
from Old French
源自 古法语
from Latin praerog3tova [feminine of] praerog3tovus [asked first]
源自 拉丁语 praerog3tova [] praerog3tovus的阴性词 [首先被要求]
from praerog3tus [past participle of] praerog3re [to ask before]
源自 praerog3tus [] praerog3re的过去分词 [预先问]
prae- [pre-]
prae- [前缀，表.在…之前.]
rog3re [to ask] * see reg-
rog3re [问，要求] *参见 reg-

【引伸】
prerog.atived
adj.（形容词）