Triennial
triannual
The word that means something occurs six times per year is "biannual." However, it's important to note that "biannual" can sometimes be confused with "biennial," which refers to something happening every two years. To avoid ambiguity, it's often clearer to specify "twice a year" when referring to biannual events.
Quarterly means to be done, produced, completed, distributed, or occurring once every quarter of a year. It means that something occurs four times a year.
Annually.
The suffix "-ly" in annually indicates that something occurs every year. "Annually" means something occurs once a year or on a yearly basis.
Something that is annual occurs once every year. It does not refer to something that occurs continually throughout a year. Something that lasts or continues for a long or apparently indefinite time would be called perennial.
Something that is annual occurs once every year. It does not refer to something that occurs continually throughout a year. Something that lasts or continues for a long or apparently indefinite time would be called perennial.
An event occurs 2 times in a year
Similarly to biannual, the word "triannual" may be used to describe something that occurs three times per year, though it is not used as often as biannual or quarterly and therefore is not as widely known. In contrast, the word "triennial" is used to describe something that occurs every three years.
Annual.
A biannual event is something that occurs twice a year.
Well, honey, when something happens 6 times a year, you call it bi-monthly. It's like clockwork, just happening every couple of months like a bad haircut appointment. So, there you have it, bi-monthly - six times a year, like clockwork.