I guess you musta been asleep for a very long time, Frank.
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M-W:
Main Entry:
noth·er Listen to the pronunciation of nother
Variant(s):
or 'noth·er Listen to the pronunciation of 'nother \ˈnə-thər\
Function:
adjective
Etymology:
alteration (from misdivision of another) of other, adjective
Date:
circa 1909
: other —used especially in the phrase a whole nother —used chiefly in speech or informal prose
http://www.merriam-webster.com/dictionary/nother
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