There are two different uses:
The one-word form, awhile, is an adverb. It modifies a verb such as stay awhile, rest awhile, or sit awhile. It cannot be used as the object of a preposition, such as for.
The two-word form is a while, where while is a noun, meaning an unspecified period of time. So you could similarly say stay for a while, or that you will be gone for a while. So the distinction is that you use awhile with verbs and "a while" in prepositional phrases.
Bubblegum is one word.
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.
Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.Its not one word, its actually two words: Pax Romana.
No, the word "downstairs" is a single word, not two words.
It's one word.One word as an adjective; two words as a noun
in-house - two words, hyphenated.
Car sick is two words.
the word in between is two words
Two words - "one day".
two words
The term for two words that make one word is a compound word.
They are two words conjoined to be one.