quinquennal

Etymology
From, from + , from  +  +.

Adjective

 * , of or related to a 5-year period.

Noun

 * 1)  A position held for 5 years.
 * , a 5-year period.

Etymology
.

Adjective

 * 1) quinquennial

Etymology
From.

Adjective

 * 1) quinquennial, five-year