What is once every 3 years called?
Definition of triennial 1 : occurring or being done every three years the triennial convention. 2 : consisting of or lasting for three years a triennial contract. Other Words from triennial More Example Sentences Learn More About triennial.
What does Triweekly mean?
Definition of triweekly (Entry 1 of 2) 1 : occurring or appearing three times a week. 2 : occurring or appearing every three weeks. triweekly. noun.
How often is biannual?
every two years
Did you know? When we describe something as biannual, we can mean either that it occurs twice a year or that it occurs once every two years.
What does Trimonthly mean?
every three months
Definition of trimonthly : occurring every three months.
Is there a word for 5 years?
of or lasting for five years.
What is every 4 years called?
Most things “quadrennial” occur every four years (that’s the more common use). The “-ennial” part of “quadrennial” has the same root as in “biennial” and “centennial”; all trace back to “annus,” the Latin word for “year.”
What do you call a 3 week period?
[ trahy-week-lee ] SHOW IPA. / traɪˈwik li / PHONETIC RESPELLING.
How do you say every 14 days?
For instance, a “fortnightly” event would occur every 2 weeks/14 days.
What is the term for every 2 years?
Definition of biennial 1 : occurring every two years a biennial celebration. 2 : continuing or lasting for two years specifically, of a plant : growing vegetatively during the first year and fruiting and dying during the second Biennial herbs flower in their second year.
What happens once every 2 years?
Biannual can mean two things: occurring once every two years or occurring twice per year. Biannual is a synonym of biyearly, which can also be used to mean every two years or twice per year. The adverb form of biannual is biannually.
What does triannual mean?
Definition of triannual 1 obsolete : triennial. 2 : made, appearing, or occurring three times a year a triannual estimate of value a triannual advertisement.
Why is Biweekly not twice a week?
Biweekly and bimonthly can mean the same thing because of the prefix bi-, which here can mean “occurring every two” or “occurring twice in.” Therefore, biweekly can be “twice in a week” or “every other week.” Bimonthly can also mean “every other week” if it’s twice in a month, or it can mean “every other month.”
What is it called when something happens every 3 years?
Something that happens every three years is a triennialevent. What is a word for something that occurs three times per 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.
How many times a year is triannual?
triannual (not comparable) Happening three times each year. To avoid confusion between “triennial,” once every three years, and “triannual,” three times in one year, it is often better to substitute a less ambiguous phrase such as “three times a year” or “every four months.”.
How often does a triannual meeting take place?
A triannual meeting probably happens three times a year, as opposed to every three years. (Hopefully it doesn’t mean that it lasts for three years!) Did you know?
What is the difference between Tritri and annual?
Tri- is a prefix meaning “three” or “three times,” and annual means “happening every year” or “once a year.” People are often confused about whether triannual means “three times per year” or “every three years.”