Bi yearly.
Something that occurs TWICE a month is called SEMI monthly (semi=half) and something that occurs every TWO months is called BI-Monthly (BI=TWO)
"Bi-yearly" typically means occurring twice a year or every two years.
"bi" means two and "centi" means hundred and "anual" means year. so bi-centen-nial means "every two hundred years."
Biannual biannual means twice per year. Biennial means every two years or every other year.
The term "bi-annual" can be confusing as it can mean either twice a year or once every two years. However, in most contexts, it is commonly understood to refer to events that occur twice a year. If you mean "biennial," that refers to something that happens every two years.
It means twice a month. For example, we pay our water and electricity bills bi-monthly.
Biennial is a word describing an event that happens every two years.
bi monthly is once every two months.
"bi" is prefix meaning every other, but it can be any time period. For example: Biweekly = every other week bimonthly = every other month Biennially = every other year
The word you are looking for is biennial. It does not mean a person who will have sex with anyone but only once every two years.
Semi-Monthly means twice per month. Bi-weekly means every two weeks. A Semi-Monthly cycle occurs 24 times per year. A Bi-Weekly cycle occurs 26 times per year.
Bi-annual = twice a year Bi-ennial = every two years