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.
While is only one syllable. Thus while has no last syllable. The entire word is one
No, the word while has two syllables. The syllables of the word are whi-le.
One would use the word "whilst" as opposed to the word "while" if they were discussing something that had happened in the past tense as opposed to the present.
2
No, the word "while" is a conjunction, not a prepositional phrase. It is used to show a relationship between two events or actions that occur simultaneously.
Enlighten. That one took me a while. =]
only one. one way to try and see how many syllabes is by clapping while saying the word.
The English word "simplify" has two simple Latin translations. One is the word "aliquam" while another is the word "simplifico".
Classwork is indeed one word. Classwork is the work a student does while they are still in class. Alternatively, homework is the work a student does for school while they are at home rather than in class.
No one has ever asked such an idiotic question like yours in a while.
"Gatekeeper" is generally considered to be one word. While it consists of two separate words (gate and keeper), they are commonly combined into a single word to describe someone who controls or regulates access to something.
Yes. When awhile is spelled as one word, it is an adverb meaning for a time.*The two word form "a while" represents an article and a noun, "while" being an unspecified time.