Definition of QUINQUENNIAL. 1: consisting of or lasting for five years . 2: occurring or being done every five years - quinquennial noun - quin·quen·ni·al·ly ..
Annual.
Quadrennial
No. Hurricane names are reused every six years.
Every 360 years.
Not all landslides are catastrophic events, in some the sliding can occur slowly over months or years.
every 61 years (or chodes)
Yes. Hurricane names come up for re-use once every six years unless they are retired.
US presidential elections (first Tuesday in November).
Anti-Semitic events have occurred every year for over 2000 years.
Anti-Semitic events have occurred every year for over 2000 years.
Every 4 years.
A bimillenary refers to a period of 2000 years. It is often used in reference to events or celebrations that occur every 2000 years.
Leap years occur every four years.
El Niño and La Niña.
No. Hurricane names are reused every six years.
yes the summer Olympics do occur every four years !!! i hope i helped
Leap years occur every 4 years.
every 4 years
Every 4 (four) years. The next is 2016. The summer Olympics occur every 4 years.