From the Related Link below: ; bimonthly / semimonthly : Bimonthly is an adjective that means every two months: "I brought the cake for the bimonthly office party." Bimonthlyis also a noun that means a publication issued every two months: "The company publishes several popular bimonthlies." Semimonthly is an adjective that means happening twice a month: "We have semimonthly meetings on the 1st and the 15th."
According to the online Oxford Dictionaries, "bimonthly" can refer to something occurring every two months or twice in one month. It might be best to just say "every two months" to avoid confusion.
The word is "Biennial".
Something that happens every three years is a triennialevent.
Something that happens every six years is sexennial.
Biennial or biannual can refer to something which happens every two years.
Quarterly
The word for something that occurs every six months is "biannual" or "semiannual." Both terms are used interchangeably to describe events or occurrences that take place twice a year.
Annually.
Quarter. At every Quarter of the financial year (every 3 months).
Biannual describes something that occurs twice a year, once every half year.
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.
According to the online Oxford Dictionaries, "bimonthly" can refer to something occurring every two months or twice in one month. It might be best to just say "every two months" to avoid confusion.
The word that describes something occurring once every two months is "bimonthly." However, it's important to note that "bimonthly" can sometimes be confusing, as it may also refer to something happening twice a month. To avoid ambiguity, it's often clearer to say "every two months" or "bi-monthly" when specifying the frequency.
A ten letter word for something that occurs could be an occurrence or happenings.
A synonym for every five years is quinquennial: as an adjective describes something that happens every five years or that lasts for five years; the noun means the fifth anniversary or a period of five years.
vicennial