It is a compound word. Combination of birth and day.
Birthday is one whole word.
Birth date is two words
The conventional form is "birth date" as opposed to birthday (one word).*Oddly, although the one-word form birthdate is not widely accepted (Wiktionary being an exception), some spell-checkers do accept the plural birthdates.
It is two words. Writing it as one is acceptable in the UK and is referred to as a "Britishism." But in American grammar, it is always two separate words.
Two words - "one day".
It is two words take it from a 7th grader
I recommend class work, as two words.
Yes, unless you are talking about someone's birthday and it is one word.
The conventional form is "birth date" as opposed to birthday (one word).*Oddly, although the one-word form birthdate is not widely accepted (Wiktionary being an exception), some spell-checkers do accept the plural birthdates.
Thirteenth august two thousand eight
It is two words. Writing it as one is acceptable in the UK and is referred to as a "Britishism." But in American grammar, it is always two separate words.
The true answer is 1. Birthday is one full word but, it does have 2 syllables.
Two words...Sticky Kicks!
"Another" is one word. It is used to refer to an additional or different person or thing.
Two words - "one day".
"Pogostick" is typically written as one word.
"After school" is typically written as two words.
Two and one
I recommend class work, as two words.