"Since awhile means "for a while", it is never used with a preceding preposition. When preceded by a preposition, the correct form is "a while", as two words" - http://en.wiktionary.org/wiki/awhile
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Awhile? A while?
"Since awhile means "for a while", it is never used with a preceding preposition. When preceded by a preposition, the correct form is "a while", as two words" - http://en.wiktionary.org/wiki/awhile
The more you know...