On year in Latin is annum. A half year is a semi-annum (from which is derived the term, semi-annual).
Half a year can also be called six months.
It's called a Semicentennial. http://en.wikipedia.org/wiki/Anniversary
6 months = a half of a year
There are 26 weeks in half a year.
it would be called a dragoon
It is called dividing by 2. Half of 10 is 5.
A period of six months is called half a year.
semesters
A half a year is commonly referred to as a "semester." This term is often used in academic contexts to describe a six-month term in schools or universities. In a more general context, it can also be called a "biannual" period, though that term usually refers to events occurring twice a year.
No, it is not correct grammar to write About a year and a half year ago.The correct way: about a year and a half ago.Example sentences:The family moved out about a year and a half ago.About a year and a half ago, I broke my ankle.The phrase "about a year and a half ago" means "about 18 months ago".
It's called a Semicentennial. http://en.wikipedia.org/wiki/Anniversary
A half guitar half keyboard is called a Keytar
Half a year is 6 months
There are six months in one half of a year.
a hemisphere
Half human-half dog is called a youkai. half human-half fox is called kitsune
a half woman and a half bird in the Odyssey is called a Siren.
6 months = a half of a year