Google Books Ngram Viewer

Graph these comma-separated phrases:
case-insensitive
between and from the corpus with smoothing of .  
Search in Google Books:

1700 - 1825 1826 - 1936 1937 - 1954 1955 - 1991 1992 - 2008 whiskey English
1700 - 1836 1837 - 1943 1944 - 1955 1956 - 1974 1975 - 2008 whisky English

Run your own experiment! Raw data is available for download here.
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